332312220222 has 16 divisors (see below), whose sum is σ = 664630549392. Its totient is φ = 110769721920.

The previous prime is 332312220217. The next prime is 332312220241. The reversal of 332312220222 is 222022213233.

It is a super-2 number, since 2×332312220222² (a number of 24 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 332312220192 and 332312220201.

It is a congruent number.

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, 769608 + ... + 1121124.

It is an arithmetic number, because the mean of its divisors is an integer number (41539409337).

Almost surely, 2^332312220222 is an apocalyptic number.

332312220222 is an abundant number, since it is smaller than the sum of its proper divisors (332318329170).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

332312220222 is a wasteful number, since it uses less digits than its factorization.

332312220222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 509083.

The product of its (nonzero) digits is 3456, while the sum is 24.

Adding to 332312220222 its reverse (222022213233), we get a palindrome (554334433455).

The spelling of 332312220222 in words is "three hundred thirty-two billion, three hundred twelve million, two hundred twenty thousand, two hundred twenty-two".