120797700 has 108 divisors (see below), whose sum is σ = 362008080. Its totient is φ = 31099200.

The previous prime is 120797693. The next prime is 120797737. The reversal of 120797700 is 7797021.

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 288091 + ... + 288509.

Almost surely, 2^120797700 is an apocalyptic number.

120797700 is a gapful number since it is divisible by the number (10) 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 120797700, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (181004040).

120797700 is an abundant number, since it is smaller than the sum of its proper divisors (241210380).

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

120797700 is a wasteful number, since it uses less digits than its factorization.

120797700 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 498 (or 460 counting only the distinct ones).

The product of its (nonzero) digits is 6174, while the sum is 33.

The square root of 120797700 is about 10990.8006987662. The cubic root of 120797700 is about 494.3329449752.

The spelling of 120797700 in words is "one hundred twenty million, seven hundred ninety-seven thousand, seven hundred".