212053068 has 36 divisors (see below), whose sum is σ = 550513600. Its totient is φ = 68773536.

The previous prime is 212053063. The next prime is 212053097. The reversal of 212053068 is 860350212.

212053068 is a `hidden beast` number, since 2 + 120 + 530 + 6 + 8 = 666.

It is a tau number, because it is divible by the number of its divisors (36).

It is not an unprimeable number, because it can be changed into a prime (212053063) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 78268 + ... + 80931.

Almost surely, 2^212053068 is an apocalyptic number.

It is an amenable number.

212053068 is an abundant number, since it is smaller than the sum of its proper divisors (338460532).

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

212053068 is a wasteful number, since it uses less digits than its factorization.

212053068 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 159246 (or 159241 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 27.

The square root of 212053068 is about 14562.0420271334. The cubic root of 212053068 is about 596.3229448090.

The spelling of 212053068 in words is "two hundred twelve million, fifty-three thousand, sixty-eight".