22131104102323 has 16 divisors (see below), whose sum is σ = 22298324813856. Its totient is φ = 21964396561920.

The previous prime is 22131104102281. The next prime is 22131104102351. The reversal of 22131104102323 is 32320140113122.

It is a cyclic number.

It is not a de Polignac number, because 22131104102323 - 2⁴¹ = 19932080846771 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (22131104102423) 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, 457826011 + ... + 457874347.

It is an arithmetic number, because the mean of its divisors is an integer number (1393645300866).

Almost surely, 2^{22131104102323} is an apocalyptic number.

22131104102323 is a deficient number, since it is larger than the sum of its proper divisors (167220711533).

22131104102323 is a wasteful number, since it uses less digits than its factorization.

22131104102323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53574.

The product of its (nonzero) digits is 1728, while the sum is 25.

Adding to 22131104102323 its reverse (32320140113122), we get a palindrome (54451244215445).

The spelling of 22131104102323 in words is "twenty-two trillion, one hundred thirty-one billion, one hundred four million, one hundred two thousand, three hundred twenty-three".