113311310 has 32 divisors (see below), whose sum is σ = 233468352. Its totient is φ = 38787840.

The previous prime is 113311309. The next prime is 113311339. The reversal of 113311310 is 13113311.

It is a happy number.

It is a super-2 number, since 2×113311310² = 25678905947832200, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (14).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 75770 + ... + 77250.

It is an arithmetic number, because the mean of its divisors is an integer number (7295886).

Almost surely, 2^113311310 is an apocalyptic number.

113311310 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

113311310 is an abundant number, since it is smaller than the sum of its proper divisors (120157042).

113311310 is a wasteful number, since it uses less digits than its factorization.

113311310 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2588.

The product of its (nonzero) digits is 27, while the sum is 14.

The square root of 113311310 is about 10644.7785322194. The cubic root of 113311310 is about 483.9023748412.

Adding to 113311310 its reverse (13113311), we get a palindrome (126424621).

The spelling of 113311310 in words is "one hundred thirteen million, three hundred eleven thousand, three hundred ten".