112112012210 has 16 divisors (see below), whose sum is σ = 220147224192. Its totient is φ = 40768004400.

The previous prime is 112112012209. The next prime is 112112012231. The reversal of 112112012210 is 12210211211.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 509599946 + ... + 509600165.

It is an arithmetic number, because the mean of its divisors is an integer number (13759201512).

Almost surely, 2^112112012210 is an apocalyptic number.

112112012210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

112112012210 is a deficient number, since it is larger than the sum of its proper divisors (108035211982).

112112012210 is a wasteful number, since it uses less digits than its factorization.

112112012210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1019200129.

The product of its (nonzero) digits is 16, while the sum is 14.

Adding to 112112012210 its reverse (12210211211), we get a palindrome (124322223421).

The spelling of 112112012210 in words is "one hundred twelve billion, one hundred twelve million, twelve thousand, two hundred ten".