12110120012212 has 24 divisors (see below), whose sum is σ = 21877210406912. Its totient is φ = 5859503906400.

The previous prime is 12110120012191. The next prime is 12110120012231. The reversal of 12110120012212 is 21221002101121.

12110120012212 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 1241278 + ... + 5075530.

Almost surely, 2^{12110120012212} is an apocalyptic number.

It is an amenable number.

12110120012212 is a deficient number, since it is larger than the sum of its proper divisors (9767090394700).

12110120012212 is a wasteful number, since it uses less digits than its factorization.

12110120012212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3859759 (or 3859757 counting only the distinct ones).

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

Adding to 12110120012212 its reverse (21221002101121), we get a palindrome (33331122113333).

The spelling of 12110120012212 in words is "twelve trillion, one hundred ten billion, one hundred twenty million, twelve thousand, two hundred twelve".