12322702761912 has 24 divisors (see below), whose sum is σ = 33373986647040. Its totient is φ = 4107567587280.

The previous prime is 12322702761893. The next prime is 12322702761913. The reversal of 12322702761912 is 21916720722321.

12322702761912 is a `hidden beast` number, since 1 + 2 + 3 + 2 + 2 + 7 + 0 + 27 + 619 + 1 + 2 = 666.

12322702761912 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (24).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12322702761913) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 85574324664 + ... + 85574324807.

It is an arithmetic number, because the mean of its divisors is an integer number (1390582776960).

Almost surely, 2^{12322702761912} is an apocalyptic number.

12322702761912 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

12322702761912 is an abundant number, since it is smaller than the sum of its proper divisors (21051283885128).

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

12322702761912 is a wasteful number, since it uses less digits than its factorization.

12322702761912 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 171148649483 (or 171148649476 counting only the distinct ones).

The product of its (nonzero) digits is 254016, while the sum is 45.

The spelling of 12322702761912 in words is "twelve trillion, three hundred twenty-two billion, seven hundred two million, seven hundred sixty-one thousand, nine hundred twelve".