200396120 has 32 divisors (see below), whose sum is σ = 455364720. Its totient is φ = 79363200.

The previous prime is 200396111. The next prime is 200396137. The reversal of 200396120 is 21693002.

It is a super-2 number, since 2×200396120² = 80317209822108800, which contains 22 as substring.

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, 20762 + ... + 28841.

Almost surely, 2^200396120 is an apocalyptic number.

200396120 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

200396120 is an abundant number, since it is smaller than the sum of its proper divisors (254968600).

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

200396120 is a wasteful number, since it uses less digits than its factorization.

200396120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49715 (or 49711 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 23.

The square root of 200396120 is about 14156.1336529435. The cubic root of 200396120 is about 585.1893803300.

The spelling of 200396120 in words is "two hundred million, three hundred ninety-six thousand, one hundred twenty".