222320212341423 has 16 divisors (see below), whose sum is σ = 339717316124160. Its totient is φ = 126686249129376.

The previous prime is 222320212341407. The next prime is 222320212341527. The reversal of 222320212341423 is 324143212023222.

It is not a de Polignac number, because 222320212341423 - 2⁴ = 222320212341407 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (222320212341323) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14744667640 + ... + 14744682717.

It is an arithmetic number, because the mean of its divisors is an integer number (21232332257760).

Almost surely, 2^{222320212341423} is an apocalyptic number.

222320212341423 is a deficient number, since it is larger than the sum of its proper divisors (117397103782737).

222320212341423 is a wasteful number, since it uses less digits than its factorization.

222320212341423 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29489350726.

The product of its (nonzero) digits is 55296, while the sum is 33.

Adding to 222320212341423 its reverse (324143212023222), we get a palindrome (546463424364645).

The spelling of 222320212341423 in words is "two hundred twenty-two trillion, three hundred twenty billion, two hundred twelve million, three hundred forty-one thousand, four hundred twenty-three".