212252332 has 6 divisors (see below), whose sum is σ = 371441588. Its totient is φ = 106126164.

The previous prime is 212252297. The next prime is 212252347. The reversal of 212252332 is 233252212.

212252332 is nontrivially palindromic in base 16.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26531538 + ... + 26531545.

Almost surely, 2^212252332 is an apocalyptic number.

It is an amenable number.

212252332 is a deficient number, since it is larger than the sum of its proper divisors (159189256).

212252332 is a wasteful number, since it uses less digits than its factorization.

212252332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53063087 (or 53063085 counting only the distinct ones).

The product of its digits is 1440, while the sum is 22.

The square root of 212252332 is about 14568.8823181464. The cubic root of 212252332 is about 596.5096724303.

The spelling of 212252332 in words is "two hundred twelve million, two hundred fifty-two thousand, three hundred thirty-two".