113111132330 has 32 divisors (see below), whose sum is σ = 232714477440. Its totient is φ = 38776173120.

The previous prime is 113111132261. The next prime is 113111132353. The reversal of 113111132330 is 33231111311.

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, 496781 + ... + 687759.

It is an arithmetic number, because the mean of its divisors is an integer number (7272327420).

Almost surely, 2^113111132330 is an apocalyptic number.

113111132330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

113111132330 is an abundant number, since it is smaller than the sum of its proper divisors (119603345110).

113111132330 is a wasteful number, since it uses less digits than its factorization.

113111132330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 199454.

The product of its (nonzero) digits is 162, while the sum is 20.

Adding to 113111132330 its reverse (33231111311), we get a palindrome (146342243641).

The spelling of 113111132330 in words is "one hundred thirteen billion, one hundred eleven million, one hundred thirty-two thousand, three hundred thirty".