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13101201300031 = 136319915946213
BaseRepresentation
bin1011111010100101110001…
…1100110001101000111111
31201101110111020121020100221
42332221130130301220333
53204122230013100111
643510335255402211
72521346660431345
oct276513434615077
951343436536327
1013101201300031
1141a120864a339
121577125983367
13740590325c80
1433415c833995
1517abd40b7371
hexbea5c731a3f

13101201300031 has 8 divisors (see below), whose sum is σ = 14109210147200. Its totient is φ = 12093224471712.

The previous prime is 13101201299909. The next prime is 13101201300091. The reversal of 13101201300031 is 13000310210131.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 13101201300031 - 215 = 13101201267263 is a prime.

It is a super-2 number, since 2×131012013000312 (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 13101201299978 and 13101201300014.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13101201300091) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7151520 + ... + 8794693.

It is an arithmetic number, because the mean of its divisors is an integer number (1763651268400).

Almost surely, 213101201300031 is an apocalyptic number.

13101201300031 is a deficient number, since it is larger than the sum of its proper divisors (1008008847169).

13101201300031 is a wasteful number, since it uses less digits than its factorization.

13101201300031 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16009425.

The product of its (nonzero) digits is 54, while the sum is 16.

Adding to 13101201300031 its reverse (13000310210131), we get a palindrome (26101511510162).

The spelling of 13101201300031 in words is "thirteen trillion, one hundred one billion, two hundred one million, three hundred thousand, thirty-one".

Divisors: 1 13 63199 821587 15946213 207300769 1007784715387 13101201300031