113110538 has 4 divisors (see below), whose sum is σ = 169665810. Its totient is φ = 56555268.

The previous prime is 113110463. The next prime is 113110561. The reversal of 113110538 is 835011311.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 79156609 + 33953929 = 8897^2 + 5827^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28277633 + ... + 28277636.

Almost surely, 2^113110538 is an apocalyptic number.

113110538 is a deficient number, since it is larger than the sum of its proper divisors (56555272).

113110538 is an equidigital number, since it uses as much as digits as its factorization.

113110538 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56555271.

The product of its (nonzero) digits is 360, while the sum is 23.

The square root of 113110538 is about 10635.3438120260. The cubic root of 113110538 is about 483.6164031368.

Adding to 113110538 its reverse (835011311), we get a palindrome (948121849).

The spelling of 113110538 in words is "one hundred thirteen million, one hundred ten thousand, five hundred thirty-eight".