222312333022 has 32 divisors (see below), whose sum is σ = 371548346400. Its totient is φ = 99055571328.

The previous prime is 222312332971. The next prime is 222312333029. The reversal of 222312333022 is 220333213222.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (222312333029) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9774808 + ... + 9797524.

It is an arithmetic number, because the mean of its divisors is an integer number (11610885825).

Almost surely, 2^222312333022 is an apocalyptic number.

222312333022 is a deficient number, since it is larger than the sum of its proper divisors (149236013378).

222312333022 is a wasteful number, since it uses less digits than its factorization.

222312333022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35740.

The product of its (nonzero) digits is 5184, while the sum is 25.

Adding to 222312333022 its reverse (220333213222), we get a palindrome (442645546244).

The spelling of 222312333022 in words is "two hundred twenty-two billion, three hundred twelve million, three hundred thirty-three thousand, twenty-two".