222300313122 has 32 divisors (see below), whose sum is σ = 445479353280. Its totient is φ = 73953794880.

The previous prime is 222300313097. The next prime is 222300313141. The reversal of 222300313122 is 221313003222.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6494172 + ... + 6528312.

It is an arithmetic number, because the mean of its divisors is an integer number (13921229790).

Almost surely, 2^222300313122 is an apocalyptic number.

222300313122 is an abundant number, since it is smaller than the sum of its proper divisors (223179040158).

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

222300313122 is a wasteful number, since it uses less digits than its factorization.

222300313122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36258.

The product of its (nonzero) digits is 864, while the sum is 21.

Adding to 222300313122 its reverse (221313003222), we get a palindrome (443613316344).

The spelling of 222300313122 in words is "two hundred twenty-two billion, three hundred million, three hundred thirteen thousand, one hundred twenty-two".