113506031324 has 48 divisors (see below), whose sum is σ = 241252945920. Its totient is φ = 45614949120.

The previous prime is 113506031281. The next prime is 113506031329. The reversal of 113506031324 is 423130605311.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113506031329) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 310964 + ... + 568955.

It is an arithmetic number, because the mean of its divisors is an integer number (5026103040).

Almost surely, 2^113506031324 is an apocalyptic number.

113506031324 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

113506031324 is an abundant number, since it is smaller than the sum of its proper divisors (127746914596).

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

113506031324 is a wasteful number, since it uses less digits than its factorization.

113506031324 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 880218 (or 880216 counting only the distinct ones).

The product of its (nonzero) digits is 6480, while the sum is 29.

Adding to 113506031324 its reverse (423130605311), we get a palindrome (536636636635).

The spelling of 113506031324 in words is "one hundred thirteen billion, five hundred six million, thirty-one thousand, three hundred twenty-four".