120004554021512 has 32 divisors (see below), whose sum is σ = 225333083796480. Its totient is φ = 59915786732160.

The previous prime is 120004554021481. The next prime is 120004554021593. The reversal of 120004554021512 is 215120455400021.

It is a super-2 number, since 2×120004554021512² (a number of 29 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14005853 + ... + 20884755.

It is an arithmetic number, because the mean of its divisors is an integer number (7041658868640).

Almost surely, 2^{120004554021512} is an apocalyptic number.

It is an amenable number.

120004554021512 is a deficient number, since it is larger than the sum of its proper divisors (105328529774968).

120004554021512 is a wasteful number, since it uses less digits than its factorization.

120004554021512 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6882053 (or 6882049 counting only the distinct ones).

The product of its (nonzero) digits is 16000, while the sum is 32.

The spelling of 120004554021512 in words is "one hundred twenty trillion, four billion, five hundred fifty-four million, twenty-one thousand, five hundred twelve".