210430590900 has 72 divisors (see below), whose sum is σ = 609000750624. Its totient is φ = 56100547200.

The previous prime is 210430590889. The next prime is 210430590919. The reversal of 210430590900 is 9095034012.

210430590900 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1119079 + ... + 1293521.

Almost surely, 2^210430590900 is an apocalyptic number.

210430590900 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

210430590900 is an abundant number, since it is smaller than the sum of its proper divisors (398570159724).

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

210430590900 is a wasteful number, since it uses less digits than its factorization.

210430590900 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 178481 (or 178474 counting only the distinct ones).

The product of its (nonzero) digits is 9720, while the sum is 33.

The spelling of 210430590900 in words is "two hundred ten billion, four hundred thirty million, five hundred ninety thousand, nine hundred".