222670150 has 12 divisors (see below), whose sum is σ = 414166572. Its totient is φ = 89068040.

The previous prime is 222670141. The next prime is 222670163. The reversal of 222670150 is 51076222.

222670150 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2226652 + ... + 2226751.

It is an arithmetic number, because the mean of its divisors is an integer number (34513881).

Almost surely, 2^222670150 is an apocalyptic number.

222670150 is a deficient number, since it is larger than the sum of its proper divisors (191496422).

222670150 is a wasteful number, since it uses less digits than its factorization.

222670150 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4453415 (or 4453410 counting only the distinct ones).

The product of its (nonzero) digits is 1680, while the sum is 25.

The square root of 222670150 is about 14922.1362411687. The cubic root of 222670150 is about 606.1135605384.

The spelling of 222670150 in words is "two hundred twenty-two million, six hundred seventy thousand, one hundred fifty".