112112111210110 has 16 divisors (see below), whose sum is σ = 220147418376432. Its totient is φ = 40768040440000.

The previous prime is 112112111209993. The next prime is 112112111210119. The reversal of 112112111210110 is 11012111211211.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112112111210119) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 509600505391 + ... + 509600505610.

It is an arithmetic number, because the mean of its divisors is an integer number (13759213648527).

Almost surely, 2^{112112111210110} is an apocalyptic number.

112112111210110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

112112111210110 is a deficient number, since it is larger than the sum of its proper divisors (108035307166322).

112112111210110 is a wasteful number, since it uses less digits than its factorization.

112112111210110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1019201011019.

The product of its (nonzero) digits is 8, while the sum is 16.

Adding to 112112111210110 its reverse (11012111211211), we get a palindrome (123124222421321).

The spelling of 112112111210110 in words is "one hundred twelve trillion, one hundred twelve billion, one hundred eleven million, two hundred ten thousand, one hundred ten".