113013051 has 16 divisors (see below), whose sum is σ = 155495424. Its totient is φ = 72969984.

The previous prime is 113013031. The next prime is 113013067. The reversal of 113013051 is 150310311.

It is not a de Polignac number, because 113013051 - 2⁹ = 113012539 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 113013051.

It is not an unprimeable number, because it can be changed into a prime (113013031) 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, 9546 + ... + 17808.

It is an arithmetic number, because the mean of its divisors is an integer number (9718464).

Almost surely, 2^113013051 is an apocalyptic number.

113013051 is a deficient number, since it is larger than the sum of its proper divisors (42482373).

113013051 is an equidigital number, since it uses as much as digits as its factorization.

113013051 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8410.

The product of its (nonzero) digits is 45, while the sum is 15.

The square root of 113013051 is about 10630.7596624136. The cubic root of 113013051 is about 483.4774244459.

Adding to 113013051 its reverse (150310311), we get a palindrome (263323362).

The spelling of 113013051 in words is "one hundred thirteen million, thirteen thousand, fifty-one".