222233302222321 has 32 divisors (see below), whose sum is σ = 250034086407168. Its totient is φ = 195983433085440.

The previous prime is 222233302222277. The next prime is 222233302222339. The reversal of 222233302222321 is 123222203332222.

It is not a de Polignac number, because 222233302222321 - 2⁷ = 222233302222193 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (222233302292321) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2979081195 + ... + 2979155791.

It is an arithmetic number, because the mean of its divisors is an integer number (7813565200224).

Almost surely, 2^{222233302222321} is an apocalyptic number.

It is an amenable number.

222233302222321 is a deficient number, since it is larger than the sum of its proper divisors (27800784184847).

222233302222321 is a wasteful number, since it uses less digits than its factorization.

222233302222321 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 86481.

The product of its (nonzero) digits is 41472, while the sum is 31.

Adding to 222233302222321 its reverse (123222203332222), we get a palindrome (345455505554543).

The spelling of 222233302222321 in words is "two hundred twenty-two trillion, two hundred thirty-three billion, three hundred two million, two hundred twenty-two thousand, three hundred twenty-one".