22022131322323 has 16 divisors (see below), whose sum is σ = 24637231946880. Its totient is φ = 19510288891200.

The previous prime is 22022131322309. The next prime is 22022131322357. The reversal of 22022131322323 is 32322313122022.

It is a cyclic number.

It is not a de Polignac number, because 22022131322323 - 2²⁹ = 22021594451411 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 22022131322291 and 22022131322300.

It is not an unprimeable number, because it can be changed into a prime (22022131322363) 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, 26509113 + ... + 27327226.

It is an arithmetic number, because the mean of its divisors is an integer number (1539826996680).

Almost surely, 2^{22022131322323} is an apocalyptic number.

22022131322323 is a deficient number, since it is larger than the sum of its proper divisors (2615100624557).

22022131322323 is a wasteful number, since it uses less digits than its factorization.

22022131322323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53837298.

The product of its (nonzero) digits is 10368, while the sum is 28.

Adding to 22022131322323 its reverse (32322313122022), we get a palindrome (54344444444345).

The spelling of 22022131322323 in words is "twenty-two trillion, twenty-two billion, one hundred thirty-one million, three hundred twenty-two thousand, three hundred twenty-three".