12110102120212 has 24 divisors (see below), whose sum is σ = 21237091223040. Its totient is φ = 6042371079360.

The previous prime is 12110102120189. The next prime is 12110102120239. The reversal of 12110102120212 is 21202120101121.

It is a congruent number.

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, 4047739 + ... + 6372157.

It is an arithmetic number, because the mean of its divisors is an integer number (884878800960).

Almost surely, 2^{12110102120212} is an apocalyptic number.

It is an amenable number.

12110102120212 is a deficient number, since it is larger than the sum of its proper divisors (9126989102828).

12110102120212 is a wasteful number, since it uses less digits than its factorization.

12110102120212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2327151 (or 2327149 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 16.

Adding to 12110102120212 its reverse (21202120101121), we get a palindrome (33312222221333).

The spelling of 12110102120212 in words is "twelve trillion, one hundred ten billion, one hundred two million, one hundred twenty thousand, two hundred twelve".