113211135624 has 64 divisors (see below), whose sum is σ = 295383024000. Its totient is φ = 36090238976.

The previous prime is 113211135623. The next prime is 113211135683. The reversal of 113211135624 is 426531112311.

It is a super-2 number, since 2×113211135624² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 113211135591 and 113211135600.

It is not an unprimeable number, because it can be changed into a prime (113211135623) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4208842 + ... + 4235654.

It is an arithmetic number, because the mean of its divisors is an integer number (4615359750).

Almost surely, 2^113211135624 is an apocalyptic number.

It is an amenable number.

113211135624 is an abundant number, since it is smaller than the sum of its proper divisors (182171888376).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

113211135624 is a wasteful number, since it uses less digits than its factorization.

113211135624 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34494 (or 34490 counting only the distinct ones).

The product of its digits is 4320, while the sum is 30.

Adding to 113211135624 its reverse (426531112311), we get a palindrome (539742247935).

The spelling of 113211135624 in words is "one hundred thirteen billion, two hundred eleven million, one hundred thirty-five thousand, six hundred twenty-four".