22111100232322 has 16 divisors (see below), whose sum is σ = 34617222159552. Its totient is φ = 10572263499600.

The previous prime is 22111100232293. The next prime is 22111100232323. The reversal of 22111100232322 is 22323200111122.

It is a junction number, because it is equal to n+sod(n) for n = 22111100232293 and 22111100232302.

It is not an unprimeable number, because it can be changed into a prime (22111100232323) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 59141733 + ... + 59514424.

It is an arithmetic number, because the mean of its divisors is an integer number (2163576384972).

Almost surely, 2^{22111100232322} is an apocalyptic number.

22111100232322 is a deficient number, since it is larger than the sum of its proper divisors (12506121927230).

22111100232322 is a wasteful number, since it uses less digits than its factorization.

22111100232322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 118660233.

The product of its (nonzero) digits is 576, while the sum is 22.

Adding to 22111100232322 its reverse (22323200111122), we get a palindrome (44434300343444).

The spelling of 22111100232322 in words is "twenty-two trillion, one hundred eleven billion, one hundred million, two hundred thirty-two thousand, three hundred twenty-two".