113025311 has 6 divisors (see below), whose sum is σ = 131478480. Its totient is φ = 96878796.

The previous prime is 113025307. The next prime is 113025317. The reversal of 113025311 is 113520311.

It is not a de Polignac number, because 113025311 - 2² = 113025307 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 113025311.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113025317) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1153271 + ... + 1153368.

It is an arithmetic number, because the mean of its divisors is an integer number (21913080).

Almost surely, 2^113025311 is an apocalyptic number.

113025311 is a deficient number, since it is larger than the sum of its proper divisors (18453169).

113025311 is an equidigital number, since it uses as much as digits as its factorization.

113025311 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2306653 (or 2306646 counting only the distinct ones).

The product of its (nonzero) digits is 90, while the sum is 17.

The square root of 113025311 is about 10631.3362753701. The cubic root of 113025311 is about 483.4949068483.

Adding to 113025311 its reverse (113520311), we get a palindrome (226545622).

The spelling of 113025311 in words is "one hundred thirteen million, twenty-five thousand, three hundred eleven".