212553114 has 32 divisors (see below), whose sum is σ = 448558080. Its totient is φ = 66960432.

The previous prime is 212553109. The next prime is 212553137. The reversal of 212553114 is 411355212.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 50769 + ... + 54795.

It is an arithmetic number, because the mean of its divisors is an integer number (14017440).

Almost surely, 2^212553114 is an apocalyptic number.

212553114 is an abundant number, since it is smaller than the sum of its proper divisors (236004966).

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

212553114 is a wasteful number, since it uses less digits than its factorization.

212553114 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4514.

The product of its digits is 1200, while the sum is 24.

The square root of 212553114 is about 14579.2014184591. The cubic root of 212553114 is about 596.7913099915.

The spelling of 212553114 in words is "two hundred twelve million, five hundred fifty-three thousand, one hundred fourteen".