222050364 has 12 divisors (see below), whose sum is σ = 518117544. Its totient is φ = 74016784.

The previous prime is 222050351. The next prime is 222050377. The reversal of 222050364 is 463050222.

222050364 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (222050351) and next prime (222050377).

It is a tau number, because it is divible by the number of its divisors (12).

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, 9252087 + ... + 9252110.

It is an arithmetic number, because the mean of its divisors is an integer number (43176462).

Almost surely, 2^222050364 is an apocalyptic number.

It is an amenable number.

222050364 is an abundant number, since it is smaller than the sum of its proper divisors (296067180).

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

222050364 is a wasteful number, since it uses less digits than its factorization.

222050364 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18504204 (or 18504202 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 24.

The square root of 222050364 is about 14901.3544350841. The cubic root of 222050364 is about 605.5506804509.

The spelling of 222050364 in words is "two hundred twenty-two million, fifty thousand, three hundred sixty-four".