222332322020330 has 32 divisors (see below), whose sum is σ = 400839084233280. Its totient is φ = 88790528211840.

The previous prime is 222332322020309. The next prime is 222332322020353. The reversal of 222332322020330 is 33020223233222.

It is a super-2 number, since 2×222332322020330² (a number of 29 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 222332322020293 and 222332322020302.

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, 77479742 + ... + 80298038.

It is an arithmetic number, because the mean of its divisors is an integer number (12526221382290).

Almost surely, 2^{222332322020330} is an apocalyptic number.

222332322020330 is a deficient number, since it is larger than the sum of its proper divisors (178506762212950).

222332322020330 is a wasteful number, since it uses less digits than its factorization.

222332322020330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2830934.

The product of its (nonzero) digits is 31104, while the sum is 29.

Adding to 222332322020330 its reverse (33020223233222), we get a palindrome (255352545253552).

The spelling of 222332322020330 in words is "two hundred twenty-two trillion, three hundred thirty-two billion, three hundred twenty-two million, twenty thousand, three hundred thirty".