119901020 has 24 divisors (see below), whose sum is σ = 265045200. Its totient is φ = 45436032.

The previous prime is 119901013. The next prime is 119901043. The reversal of 119901020 is 20109911.

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, 157385 + ... + 158144.

It is an arithmetic number, because the mean of its divisors is an integer number (11043550).

Almost surely, 2^119901020 is an apocalyptic number.

119901020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

119901020 is an abundant number, since it is smaller than the sum of its proper divisors (145144180).

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

119901020 is a wasteful number, since it uses less digits than its factorization.

119901020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 315557 (or 315555 counting only the distinct ones).

The product of its (nonzero) digits is 162, while the sum is 23.

The square root of 119901020 is about 10949.9324198828. The cubic root of 119901020 is about 493.1067633009.

The spelling of 119901020 in words is "one hundred nineteen million, nine hundred one thousand, twenty".