222839202 has 8 divisors (see below), whose sum is σ = 445678416. Its totient is φ = 74279732.

The previous prime is 222839159. The next prime is 222839207. The reversal of 222839202 is 202938222.

It is a sphenic number, since it is the product of 3 distinct primes.

222839202 is an admirable number.

It is a self number, because there is not a number n which added to its sum of digits gives 222839202.

It is not an unprimeable number, because it can be changed into a prime (222839207) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 18569928 + ... + 18569939.

It is an arithmetic number, because the mean of its divisors is an integer number (55709802).

Almost surely, 2^222839202 is an apocalyptic number.

222839202 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

222839202 is a wasteful number, since it uses less digits than its factorization.

222839202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37139872.

The product of its (nonzero) digits is 6912, while the sum is 30.

The square root of 222839202 is about 14927.7996369190. The cubic root of 222839202 is about 606.2669096215.

The spelling of 222839202 in words is "two hundred twenty-two million, eight hundred thirty-nine thousand, two hundred two".