113111255 has 8 divisors (see below), whose sum is σ = 136077792. Its totient is φ = 90259488.

The previous prime is 113111227. The next prime is 113111261. The reversal of 113111255 is 552111311.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 113111255 - 2⁶ = 113111191 is a prime.

It is a Duffinian number.

It is a congruent number.

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, 26507 + ... + 30476.

It is an arithmetic number, because the mean of its divisors is an integer number (17009724).

Almost surely, 2^113111255 is an apocalyptic number.

113111255 is a deficient number, since it is larger than the sum of its proper divisors (22966537).

113111255 is an equidigital number, since it uses as much as digits as its factorization.

113111255 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 57385.

The product of its digits is 150, while the sum is 20.

The square root of 113111255 is about 10635.3775203328. The cubic root of 113111255 is about 483.6174250051.

Adding to 113111255 its reverse (552111311), we get a palindrome (665222566).

The spelling of 113111255 in words is "one hundred thirteen million, one hundred eleven thousand, two hundred fifty-five".