113015012432 has 20 divisors (see below), whose sum is σ = 250247527776. Its totient is φ = 48435005280.

The previous prime is 113015012423. The next prime is 113015012449. The reversal of 113015012432 is 234210510311.

It is a super-2 number, since 2×113015012432² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 113015012398 and 113015012407.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 504531194 + ... + 504531417.

Almost surely, 2^113015012432 is an apocalyptic number.

It is an amenable number.

113015012432 is an abundant number, since it is smaller than the sum of its proper divisors (137232515344).

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

113015012432 is a wasteful number, since it uses less digits than its factorization.

113015012432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1009062626 (or 1009062620 counting only the distinct ones).

The product of its (nonzero) digits is 720, while the sum is 23.

Adding to 113015012432 its reverse (234210510311), we get a palindrome (347225522743).

The spelling of 113015012432 in words is "one hundred thirteen billion, fifteen million, twelve thousand, four hundred thirty-two".