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12412140153201 = 3319291077797359
BaseRepresentation
bin1011010010011110110100…
…1101000110100101110001
31121221120220101111011012000
42310213231031012211301
53111330030334400301
642222020343524213
72420514255346125
oct264475515064561
947846811434160
1012412140153201
113a55a60594a68
121485680759669
136c05c9224719
1430ca72243585
15167d05521786
hexb49ed346971

12412140153201 has 64 divisors (see below), whose sum is σ = 20210757120000. Its totient is φ = 7498188968256.

The previous prime is 12412140153131. The next prime is 12412140153209. The reversal of 12412140153201 is 10235104121421.

12412140153201 is a `hidden beast` number, since 1 + 2 + 4 + 1 + 2 + 1 + 401 + 53 + 201 = 666.

It is not a de Polignac number, because 12412140153201 - 225 = 12412106598769 is a prime.

It is a super-2 number, since 2×124121401532012 (a number of 27 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (12412140153209) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 2306841 + ... + 5490518.

It is an arithmetic number, because the mean of its divisors is an integer number (315793080000).

Almost surely, 212412140153201 is an apocalyptic number.

It is an amenable number.

12412140153201 is a deficient number, since it is larger than the sum of its proper divisors (7798616966799).

12412140153201 is a wasteful number, since it uses less digits than its factorization.

12412140153201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7797523 (or 7797517 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 27.

Adding to 12412140153201 its reverse (10235104121421), we get a palindrome (22647244274622).

The spelling of 12412140153201 in words is "twelve trillion, four hundred twelve billion, one hundred forty million, one hundred fifty-three thousand, two hundred one".

Divisors: 1 3 9 19 27 29 57 87 107 171 261 321 513 551 783 963 1653 2033 2889 3103 4959 6099 9309 14877 18297 27927 54891 58957 83781 176871 530613 1591839 7797359 23392077 70176231 148149821 210528693 226123411 444449463 678370233 834317413 1333348389 2035110699 2502952239 4000045167 4296344809 6105332097 7508856717 12889034427 15852030847 22526570151 24195204977 38667103281 47556092541 72585614931 116001309843 142668277623 217756844793 428004832869 459708894563 653270534379 1379126683689 4137380051067 12412140153201