22415231132159 has 2 divisors, whose sum is σ = 22415231132160. Its totient is φ = 22415231132158.

The previous prime is 22415231132101. The next prime is 22415231132171. The reversal of 22415231132159 is 95123113251422.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-22415231132159 is a prime.

It is a super-2 number, since 2×22415231132159² (a number of 28 digits) contains 22 as substring.

It is a Sophie Germain prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (22415231132659) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11207615566079 + 11207615566080.

It is an arithmetic number, because the mean of its divisors is an integer number (11207615566080).

Almost surely, 2^{22415231132159} is an apocalyptic number.

22415231132159 is a deficient number, since it is larger than the sum of its proper divisors (1).

22415231132159 is an equidigital number, since it uses as much as digits as its factorization.

22415231132159 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 129600, while the sum is 41.

The spelling of 22415231132159 in words is "twenty-two trillion, four hundred fifteen billion, two hundred thirty-one million, one hundred thirty-two thousand, one hundred fifty-nine".