113511038530 has 16 divisors (see below), whose sum is σ = 205236105984. Its totient is φ = 45200807280.

The previous prime is 113511038527. The next prime is 113511038551. The reversal of 113511038530 is 35830115311.

It is a junction number, because it is equal to n+sod(n) for n = 113511038492 and 113511038501.

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, 25448676 + ... + 25453135.

It is an arithmetic number, because the mean of its divisors is an integer number (12827256624).

Almost surely, 2^113511038530 is an apocalyptic number.

113511038530 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

113511038530 is a deficient number, since it is larger than the sum of its proper divisors (91725067454).

113511038530 is a wasteful number, since it uses less digits than its factorization.

113511038530 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50902041.

The product of its (nonzero) digits is 5400, while the sum is 31.

The spelling of 113511038530 in words is "one hundred thirteen billion, five hundred eleven million, thirty-eight thousand, five hundred thirty".