222313413412 has 12 divisors (see below), whose sum is σ = 389053590156. Its totient is φ = 111155244800.

The previous prime is 222313413397. The next prime is 222313413433. The reversal of 222313413412 is 214314313222.

It can be written as a sum of positive squares in 2 ways, for example, as 37571619556 + 184741793856 = 193834^2 + 429816^2 .

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, 22428 + ... + 667180.

It is an arithmetic number, because the mean of its divisors is an integer number (32421132513).

Almost surely, 2^222313413412 is an apocalyptic number.

It is an amenable number.

222313413412 is a deficient number, since it is larger than the sum of its proper divisors (166740176744).

222313413412 is a wasteful number, since it uses less digits than its factorization.

222313413412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 730958 (or 730956 counting only the distinct ones).

The product of its digits is 6912, while the sum is 28.

Adding to 222313413412 its reverse (214314313222), we get a palindrome (436627726634).

The spelling of 222313413412 in words is "two hundred twenty-two billion, three hundred thirteen million, four hundred thirteen thousand, four hundred twelve".