222562649928922 has 16 divisors (see below), whose sum is σ = 334349268466752. Its totient is φ = 111112999676640.

The previous prime is 222562649928887. The next prime is 222562649928929. The reversal of 222562649928922 is 229829946265222.

It is not an unprimeable number, because it can be changed into a prime (222562649928929) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 22270854 + ... + 30677617.

It is an arithmetic number, because the mean of its divisors is an integer number (20896829279172).

Almost surely, 2^{222562649928922} is an apocalyptic number.

222562649928922 is a deficient number, since it is larger than the sum of its proper divisors (111786618537830).

222562649928922 is a wasteful number, since it uses less digits than its factorization.

222562649928922 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52951653.

The product of its digits is 537477120, while the sum is 70.

The spelling of 222562649928922 in words is "two hundred twenty-two trillion, five hundred sixty-two billion, six hundred forty-nine million, nine hundred twenty-eight thousand, nine hundred twenty-two".