12022130122320 has 40 divisors (see below), whose sum is σ = 37268603379936. Its totient is φ = 3205901365888.

The previous prime is 12022130122319. The next prime is 12022130122337. The reversal of 12022130122320 is 2322103122021.

It is a tau number, because it is divible by the number of its divisors (40).

It is a super-2 number, since 2×12022130122320² (a number of 27 digits) contains 22 as substring.

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, 25046104182 + ... + 25046104661.

Almost surely, 2^{12022130122320} is an apocalyptic number.

12022130122320 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

12022130122320 is an abundant number, since it is smaller than the sum of its proper divisors (25246473257616).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

12022130122320 is a wasteful number, since it uses less digits than its factorization.

12022130122320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50092208859 (or 50092208853 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 21.

Adding to 12022130122320 its reverse (2322103122021), we get a palindrome (14344233244341).

The spelling of 12022130122320 in words is "twelve trillion, twenty-two billion, one hundred thirty million, one hundred twenty-two thousand, three hundred twenty".