120023501656888 has 32 divisors (see below), whose sum is σ = 225122799249360. Its totient is φ = 59990758525440.

The previous prime is 120023501656843. The next prime is 120023501656913. The reversal of 120023501656888 is 888656105320021.

It is a congruent number.

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, 296899858 + ... + 297303838.

Almost surely, 2^{120023501656888} is an apocalyptic number.

It is an amenable number.

120023501656888 is a deficient number, since it is larger than the sum of its proper divisors (105099297592472).

120023501656888 is a wasteful number, since it uses less digits than its factorization.

120023501656888 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 416887 (or 416883 counting only the distinct ones).

The product of its (nonzero) digits is 5529600, while the sum is 55.

The spelling of 120023501656888 in words is "one hundred twenty trillion, twenty-three billion, five hundred one million, six hundred fifty-six thousand, eight hundred eighty-eight".