113221113110 has 32 divisors (see below), whose sum is σ = 232924273920. Its totient is φ = 38816622432.

The previous prime is 113221113011. The next prime is 113221113119. The reversal of 113221113110 is 11311122311.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113221113119) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1969961 + ... + 2026619.

It is an arithmetic number, because the mean of its divisors is an integer number (7278883560).

Almost surely, 2^113221113110 is an apocalyptic number.

113221113110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

113221113110 is an abundant number, since it is smaller than the sum of its proper divisors (119703160810).

113221113110 is a wasteful number, since it uses less digits than its factorization.

113221113110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 85220.

The product of its (nonzero) digits is 36, while the sum is 17.

Adding to 113221113110 its reverse (11311122311), we get a palindrome (124532235421).

The spelling of 113221113110 in words is "one hundred thirteen billion, two hundred twenty-one million, one hundred thirteen thousand, one hundred ten".