222310100330 has 16 divisors (see below), whose sum is σ = 410973267240. Its totient is φ = 86520687552.

The previous prime is 222310100321. The next prime is 222310100347. The reversal of 222310100330 is 33001013222.

It can be written as a sum of positive squares in 4 ways, for example, as 222068080081 + 242020249 = 471241^2 + 15557^2 .

It is a super-2 number, since 2×222310100330² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 222310100299 and 222310100308.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 300418685 + ... + 300419424.

Almost surely, 2^222310100330 is an apocalyptic number.

222310100330 is a deficient number, since it is larger than the sum of its proper divisors (188663166910).

222310100330 is a wasteful number, since it uses less digits than its factorization.

222310100330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 600838153.

The product of its (nonzero) digits is 216, while the sum is 17.

Adding to 222310100330 its reverse (33001013222), we get a palindrome (255311113552).

The spelling of 222310100330 in words is "two hundred twenty-two billion, three hundred ten million, one hundred thousand, three hundred thirty".