22406037023 has 2 divisors, whose sum is σ = 22406037024. Its totient is φ = 22406037022.

The previous prime is 22406037019. The next prime is 22406037037. The reversal of 22406037023 is 32073060422.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 22406037023 - 2² = 22406037019 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (22406037013) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11203018511 + 11203018512.

It is an arithmetic number, because the mean of its divisors is an integer number (11203018512).

Almost surely, 2^22406037023 is an apocalyptic number.

22406037023 is a deficient number, since it is larger than the sum of its proper divisors (1).

22406037023 is an equidigital number, since it uses as much as digits as its factorization.

22406037023 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 12096, while the sum is 29.

Adding to 22406037023 its reverse (32073060422), we get a palindrome (54479097445).

The spelling of 22406037023 in words is "twenty-two billion, four hundred six million, thirty-seven thousand, twenty-three".