119922532128 has 960 divisors, whose sum is σ = 443581028352. Its totient is φ = 31039303680.

The previous prime is 119922532063. The next prime is 119922532157. The reversal of 119922532128 is 821235229911.

119922532128 is a `hidden beast` number, since 1 + 1 + 9 + 92 + 2 + 532 + 1 + 28 = 666.

It is an unprimeable number.

It is a polite number, since it can be written in 159 ways as a sum of consecutive naturals, for example, 735720975 + ... + 735721137.

Almost surely, 2^119922532128 is an apocalyptic number.

119922532128 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 119922532128, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (221790514176).

119922532128 is an abundant number, since it is smaller than the sum of its proper divisors (323658496224).

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

119922532128 is a wasteful number, since it uses less digits than its factorization.

119922532128 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 299 (or 282 counting only the distinct ones).

The product of its digits is 155520, while the sum is 45.

The spelling of 119922532128 in words is "one hundred nineteen billion, nine hundred twenty-two million, five hundred thirty-two thousand, one hundred twenty-eight".