113265050215 has 4 divisors (see below), whose sum is σ = 135918060264. Its totient is φ = 90612040168.

The previous prime is 113265050191. The next prime is 113265050219. The reversal of 113265050215 is 512050562311.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-113265050215 is a prime.

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113265050219) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11326505017 + ... + 11326505026.

It is an arithmetic number, because the mean of its divisors is an integer number (33979515066).

Almost surely, 2^113265050215 is an apocalyptic number.

113265050215 is a deficient number, since it is larger than the sum of its proper divisors (22653010049).

113265050215 is an equidigital number, since it uses as much as digits as its factorization.

113265050215 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22653010048.

The product of its (nonzero) digits is 9000, while the sum is 31.

The spelling of 113265050215 in words is "one hundred thirteen billion, two hundred sixty-five million, fifty thousand, two hundred fifteen".