120263568 has 40 divisors (see below), whose sum is σ = 311105088. Its totient is φ = 40033152.

The previous prime is 120263557. The next prime is 120263581. The reversal of 120263568 is 865362021.

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, 49846 + ... + 52202.

Almost surely, 2^120263568 is an apocalyptic number.

It is an amenable number.

120263568 is an abundant number, since it is smaller than the sum of its proper divisors (190841520).

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

120263568 is a wasteful number, since it uses less digits than its factorization.

120263568 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3431 (or 3425 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 33.

The square root of 120263568 is about 10966.4747298300. The cubic root of 120263568 is about 493.6032700142.

The spelling of 120263568 in words is "one hundred twenty million, two hundred sixty-three thousand, five hundred sixty-eight".