12110021120132 has 24 divisors (see below), whose sum is σ = 22822837132032. Its totient is φ = 5589214797600.

The previous prime is 12110021120117. The next prime is 12110021120173. The reversal of 12110021120132 is 23102112001121.

It is a happy number.

It is a super-2 number, since 2×12110021120132² (a number of 27 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 12110021120132.

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, 15370157 + ... + 16138827.

It is an arithmetic number, because the mean of its divisors is an integer number (950951547168).

Almost surely, 2^{12110021120132} is an apocalyptic number.

It is an amenable number.

12110021120132 is a deficient number, since it is larger than the sum of its proper divisors (10712816011900).

12110021120132 is a wasteful number, since it uses less digits than its factorization.

12110021120132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1071659 (or 1071657 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 17.

Adding to 12110021120132 its reverse (23102112001121), we get a palindrome (35212133121253).

The spelling of 12110021120132 in words is "twelve trillion, one hundred ten billion, twenty-one million, one hundred twenty thousand, one hundred thirty-two".