112112011210 has 64 divisors (see below), whose sum is σ = 212967014400. Its totient is φ = 42408824832.

The previous prime is 112112011201. The next prime is 112112011229. The reversal of 112112011210 is 12110211211.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 28532526 + ... + 28536454.

It is an arithmetic number, because the mean of its divisors is an integer number (3327609600).

Almost surely, 2^112112011210 is an apocalyptic number.

112112011210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

112112011210 is a deficient number, since it is larger than the sum of its proper divisors (100855003190).

112112011210 is a wasteful number, since it uses less digits than its factorization.

112112011210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5335.

The product of its (nonzero) digits is 8, while the sum is 13.

Adding to 112112011210 its reverse (12110211211), we get a palindrome (124222222421).

The spelling of 112112011210 in words is "one hundred twelve billion, one hundred twelve million, eleven thousand, two hundred ten".