22240054405023 has 80 divisors (see below), whose sum is σ = 37296956161920. Its totient is φ = 11717688733632.

The previous prime is 22240054405001. The next prime is 22240054405031. The reversal of 22240054405023 is 32050445004222.

It is not a de Polignac number, because 22240054405023 - 2⁸ = 22240054404767 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22240054405073) by changing a digit.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 82548748 + ... + 82817726.

It is an arithmetic number, because the mean of its divisors is an integer number (466211952024).

Almost surely, 2^{22240054405023} is an apocalyptic number.

22240054405023 is a deficient number, since it is larger than the sum of its proper divisors (15056901756897).

22240054405023 is an equidigital number, since it uses as much as digits as its factorization.

22240054405023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 269906 (or 269885 counting only the distinct ones).

The product of its (nonzero) digits is 76800, while the sum is 33.

Adding to 22240054405023 its reverse (32050445004222), we get a palindrome (54290499409245).

The spelling of 22240054405023 in words is "twenty-two trillion, two hundred forty billion, fifty-four million, four hundred five thousand, twenty-three".