12023664616002 has 64 divisors (see below), whose sum is σ = 25912359817344. Its totient is φ = 3697413350400.

The previous prime is 12023664615979. The next prime is 12023664616021. The reversal of 12023664616002 is 20061646632021.

It is a super-2 number, since 2×12023664616002² (a number of 27 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1484215752 + ... + 1484223852.

It is an arithmetic number, because the mean of its divisors is an integer number (404880622146).

Almost surely, 2^{12023664616002} is an apocalyptic number.

12023664616002 is an abundant number, since it is smaller than the sum of its proper divisors (13888695201342).

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

12023664616002 is a wasteful number, since it uses less digits than its factorization.

12023664616002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16963.

The product of its (nonzero) digits is 124416, while the sum is 39.

The spelling of 12023664616002 in words is "twelve trillion, twenty-three billion, six hundred sixty-four million, six hundred sixteen thousand, two".