113111213010 has 16 divisors (see below), whose sum is σ = 271466911296. Its totient is φ = 30162990128.

The previous prime is 113111212987. The next prime is 113111213057. The reversal of 113111213010 is 10312111311.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1885186854 + ... + 1885186913.

It is an arithmetic number, because the mean of its divisors is an integer number (16966681956).

Almost surely, 2^113111213010 is an apocalyptic number.

113111213010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

113111213010 is an abundant number, since it is smaller than the sum of its proper divisors (158355698286).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

113111213010 is a wasteful number, since it uses less digits than its factorization.

113111213010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3770373777.

The product of its (nonzero) digits is 18, while the sum is 15.

Adding to 113111213010 its reverse (10312111311), we get a palindrome (123423324321).

The spelling of 113111213010 in words is "one hundred thirteen billion, one hundred eleven million, two hundred thirteen thousand, ten".