212900098 has 16 divisors (see below), whose sum is σ = 333817920. Its totient is φ = 101643696.

The previous prime is 212900081. The next prime is 212900113. The reversal of 212900098 is 890009212.

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, 24736 + ... + 32212.

It is an arithmetic number, because the mean of its divisors is an integer number (20863620).

Almost surely, 2^212900098 is an apocalyptic number.

212900098 is a deficient number, since it is larger than the sum of its proper divisors (120917822).

212900098 is a wasteful number, since it uses less digits than its factorization.

212900098 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8121.

The product of its (nonzero) digits is 2592, while the sum is 31.

The square root of 212900098 is about 14591.0965317895. The cubic root of 212900098 is about 597.1158789939.

The spelling of 212900098 in words is "two hundred twelve million, nine hundred thousand, ninety-eight".