120008898 has 16 divisors (see below), whose sum is σ = 266686560. Its totient is φ = 40002948.

The previous prime is 120008881. The next prime is 120008923. The reversal of 120008898 is 898800021.

It is a Curzon 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, 1111140 + ... + 1111247.

It is an arithmetic number, because the mean of its divisors is an integer number (16667910).

Almost surely, 2^120008898 is an apocalyptic number.

120008898 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

120008898 is an abundant number, since it is smaller than the sum of its proper divisors (146677662).

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

120008898 is a wasteful number, since it uses less digits than its factorization.

120008898 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2222398 (or 2222392 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 36.

The square root of 120008898 is about 10954.8572788512. The cubic root of 120008898 is about 493.2546058731.

The spelling of 120008898 in words is "one hundred twenty million, eight thousand, eight hundred ninety-eight".