22400153151023 has 2 divisors, whose sum is σ = 22400153151024. Its totient is φ = 22400153151022.

The previous prime is 22400153150953. The next prime is 22400153151049. The reversal of 22400153151023 is 32015135100422.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 22400153151023 - 2²⁴ = 22400136373807 is a prime.

It is a super-2 number, since 2×22400153151023² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (22400153159023) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11200076575511 + 11200076575512.

It is an arithmetic number, because the mean of its divisors is an integer number (11200076575512).

Almost surely, 2^{22400153151023} is an apocalyptic number.

22400153151023 is a deficient number, since it is larger than the sum of its proper divisors (1).

22400153151023 is an equidigital number, since it uses as much as digits as its factorization.

22400153151023 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 7200, while the sum is 29.

Adding to 22400153151023 its reverse (32015135100422), we get a palindrome (54415288251445).

The spelling of 22400153151023 in words is "twenty-two trillion, four hundred billion, one hundred fifty-three million, one hundred fifty-one thousand, twenty-three".