120289575156198 has 48 divisors (see below), whose sum is σ = 283001843928240. Its totient is φ = 33982287677184.

The previous prime is 120289575156181. The next prime is 120289575156203. The reversal of 120289575156198 is 891651575982021.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2298559311 + ... + 2298611642.

It is an arithmetic number, because the mean of its divisors is an integer number (5895871748505).

Almost surely, 2^{120289575156198} is an apocalyptic number.

120289575156198 is an abundant number, since it is smaller than the sum of its proper divisors (162712268772042).

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

120289575156198 is a wasteful number, since it uses less digits than its factorization.

120289575156198 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4597171061 (or 4597171054 counting only the distinct ones).

The product of its (nonzero) digits is 108864000, while the sum is 69.

The spelling of 120289575156198 in words is "one hundred twenty trillion, two hundred eighty-nine billion, five hundred seventy-five million, one hundred fifty-six thousand, one hundred ninety-eight".