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120410112241 = 1137191058839
BaseRepresentation
bin111000000100100000…
…0001000000011110001
3102111210120212110201201
41300021000020003301
53433044442042431
6131152102331201
711461606031626
oct1601100100361
9374716773651
10120410112241
114707a407561
121b405129b01
13b47c159633
145b839c034d
1531eaeb5461
hex1c090080f1

120410112241 has 4 divisors (see below), whose sum is σ = 120411284800. Its totient is φ = 120408939684.

The previous prime is 120410112217. The next prime is 120410112253. The reversal of 120410112241 is 142211014021.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 142211014021 = 439132386931.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-120410112241 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (120410112341) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 415701 + ... + 643138.

It is an arithmetic number, because the mean of its divisors is an integer number (30102821200).

Almost surely, 2120410112241 is an apocalyptic number.

It is an amenable number.

120410112241 is a deficient number, since it is larger than the sum of its proper divisors (1172559).

120410112241 is a wasteful number, since it uses less digits than its factorization.

120410112241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1172558.

The product of its (nonzero) digits is 128, while the sum is 19.

Adding to 120410112241 its reverse (142211014021), we get a palindrome (262621126262).

The spelling of 120410112241 in words is "one hundred twenty billion, four hundred ten million, one hundred twelve thousand, two hundred forty-one".

Divisors: 1 113719 1058839 120410112241