12002620024 has 16 divisors (see below), whose sum is σ = 23828731200. Its totient is φ = 5648291712.

The previous prime is 12002619961. The next prime is 12002620031. The reversal of 12002620024 is 42002620021.

It is a junction number, because it is equal to n+sod(n) for n = 12002619983 and 12002620010.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 44127144 + ... + 44127415.

It is an arithmetic number, because the mean of its divisors is an integer number (1489295700).

Almost surely, 2^12002620024 is an apocalyptic number.

It is an amenable number.

12002620024 is a deficient number, since it is larger than the sum of its proper divisors (11826111176).

12002620024 is a wasteful number, since it uses less digits than its factorization.

12002620024 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 88254582 (or 88254578 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 19.

The spelling of 12002620024 in words is "twelve billion, two million, six hundred twenty thousand, twenty-four".