113520123052 has 24 divisors (see below), whose sum is σ = 236911562496. Its totient is φ = 46536199248.

The previous prime is 113520123047. The next prime is 113520123077. The reversal of 113520123052 is 250321025311.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 88136098 + ... + 88137385.

It is an arithmetic number, because the mean of its divisors is an integer number (9871315104).

Almost surely, 2^113520123052 is an apocalyptic number.

It is an amenable number.

113520123052 is an abundant number, since it is smaller than the sum of its proper divisors (123391439444).

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

113520123052 is a wasteful number, since it uses less digits than its factorization.

113520123052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 176273517 (or 176273515 counting only the distinct ones).

The product of its (nonzero) digits is 1800, while the sum is 25.

Adding to 113520123052 its reverse (250321025311), we get a palindrome (363841148363).

The spelling of 113520123052 in words is "one hundred thirteen billion, five hundred twenty million, one hundred twenty-three thousand, fifty-two".