23415590241227 has 2 divisors, whose sum is σ = 23415590241228. Its totient is φ = 23415590241226.

The previous prime is 23415590241179. The next prime is 23415590241257. The reversal of 23415590241227 is 72214209551432.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 23415590241227 - 2²⁶ = 23415523132363 is a prime.

It is not a weakly prime, because it can be changed into another prime (23415590241257) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11707795120613 + 11707795120614.

It is an arithmetic number, because the mean of its divisors is an integer number (11707795120614).

Almost surely, 2^{23415590241227} is an apocalyptic number.

23415590241227 is a deficient number, since it is larger than the sum of its proper divisors (1).

23415590241227 is an equidigital number, since it uses as much as digits as its factorization.

23415590241227 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1209600, while the sum is 47.

Adding to 23415590241227 its reverse (72214209551432), we get a palindrome (95629799792659).

The spelling of 23415590241227 in words is "twenty-three trillion, four hundred fifteen billion, five hundred ninety million, two hundred forty-one thousand, two hundred twenty-seven".