12210023131292 has 24 divisors (see below), whose sum is σ = 24432238110336. Its totient is φ = 5230254517488.

The previous prime is 12210023131283. The next prime is 12210023131331. The reversal of 12210023131292 is 29213132001221.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 108798698 + ... + 108910865.

It is an arithmetic number, because the mean of its divisors is an integer number (1018009921264).

Almost surely, 2^{12210023131292} is an apocalyptic number.

It is an amenable number.

12210023131292 is an abundant number, since it is smaller than the sum of its proper divisors (12222214979044).

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

12210023131292 is a wasteful number, since it uses less digits than its factorization.

12210023131292 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 217711577 (or 217711575 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 29.

The spelling of 12210023131292 in words is "twelve trillion, two hundred ten billion, twenty-three million, one hundred thirty-one thousand, two hundred ninety-two".