12132992948140 has 96 divisors (see below), whose sum is σ = 25978115294208. Its totient is φ = 4758702048000.

The previous prime is 12132992948053. The next prime is 12132992948149. The reversal of 12132992948140 is 4184929923121.

It is a super-2 number, since 2×12132992948140² (a number of 27 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (12132992948149) by changing a digit.

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 31 ways as a sum of consecutive naturals, for example, 576899425 + ... + 576920455.

It is an arithmetic number, because the mean of its divisors is an integer number (270605367648).

Almost surely, 2^{12132992948140} is an apocalyptic number.

12132992948140 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

12132992948140 is an abundant number, since it is smaller than the sum of its proper divisors (13845122346068).

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

12132992948140 is a wasteful number, since it uses less digits than its factorization.

12132992948140 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22559 (or 22557 counting only the distinct ones).

The product of its (nonzero) digits is 2239488, while the sum is 55.

The spelling of 12132992948140 in words is "twelve trillion, one hundred thirty-two billion, nine hundred ninety-two million, nine hundred forty-eight thousand, one hundred forty".