12110120010112 has 32 divisors (see below), whose sum is σ = 24125877925920. Its totient is φ = 6054997707264.

The previous prime is 12110120010101. The next prime is 12110120010119. The reversal of 12110120010112 is 21101002101121.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (32).

It is a junction number, because it is equal to n+sod(n) for n = 12110120010092 and 12110120010101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12110120010119) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13586233 + ... + 14450119.

It is an arithmetic number, because the mean of its divisors is an integer number (753933685185).

Almost surely, 2^{12110120010112} is an apocalyptic number.

It is an amenable number.

12110120010112 is a deficient number, since it is larger than the sum of its proper divisors (12015757915808).

12110120010112 is an equidigital number, since it uses as much as digits as its factorization.

12110120010112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 973418 (or 973406 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 13.

Adding to 12110120010112 its reverse (21101002101121), we get a palindrome (33211122111233).

The spelling of 12110120010112 in words is "twelve trillion, one hundred ten billion, one hundred twenty million, ten thousand, one hundred twelve".