212998204 has 12 divisors (see below), whose sum is σ = 372880984. Its totient is φ = 106460784.

The previous prime is 212998199. The next prime is 212998213. The reversal of 212998204 is 402899212.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5599 + ... + 21385.

Almost surely, 2^212998204 is an apocalyptic number.

It is an amenable number.

212998204 is a deficient number, since it is larger than the sum of its proper divisors (159882780).

212998204 is a wasteful number, since it uses less digits than its factorization.

212998204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19164 (or 19162 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 37.

The square root of 212998204 is about 14594.4579892506. The cubic root of 212998204 is about 597.2075834367.

The spelling of 212998204 in words is "two hundred twelve million, nine hundred ninety-eight thousand, two hundred four".