112110102212 has 12 divisors (see below), whose sum is σ = 198135181356. Its totient is φ = 55500050400.

The previous prime is 112110102149. The next prime is 112110102227. The reversal of 112110102212 is 212201011211.

It can be written as a sum of positive squares in 2 ways, for example, as 75282189376 + 36827912836 = 274376^2 + 191906^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 138749723 + ... + 138750530.

It is an arithmetic number, because the mean of its divisors is an integer number (16511265113).

Almost surely, 2^112110102212 is an apocalyptic number.

It is an amenable number.

112110102212 is a deficient number, since it is larger than the sum of its proper divisors (86025079144).

112110102212 is a wasteful number, since it uses less digits than its factorization.

112110102212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 277500358 (or 277500356 counting only the distinct ones).

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

Adding to 112110102212 its reverse (212201011211), we get a palindrome (324311113423).

The spelling of 112110102212 in words is "one hundred twelve billion, one hundred ten million, one hundred two thousand, two hundred twelve".