120097900 has 36 divisors (see below), whose sum is σ = 280662592. Its totient is φ = 44343360.

The previous prime is 120097891. The next prime is 120097907. The reversal of 120097900 is 9790021.

It is not an unprimeable number, because it can be changed into a prime (120097907) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 44892 + ... + 47491.

Almost surely, 2^120097900 is an apocalyptic number.

120097900 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

120097900 is an abundant number, since it is smaller than the sum of its proper divisors (160564692).

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

120097900 is a wasteful number, since it uses less digits than its factorization.

120097900 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 92410 (or 92403 counting only the distinct ones).

The product of its (nonzero) digits is 1134, while the sum is 28.

The square root of 120097900 is about 10958.9187422848. The cubic root of 120097900 is about 493.3765129400.

The spelling of 120097900 in words is "one hundred twenty million, ninety-seven thousand, nine hundred".