13022331113227 has 2 divisors, whose sum is σ = 13022331113228. Its totient is φ = 13022331113226.

The previous prime is 13022331113213. The next prime is 13022331113251. The reversal of 13022331113227 is 72231113322031.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-13022331113227 is a prime.

It is a super-2 number, since 2×13022331113227² (a number of 27 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (13022331113257) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6511165556613 + 6511165556614.

It is an arithmetic number, because the mean of its divisors is an integer number (6511165556614).

Almost surely, 2^{13022331113227} is an apocalyptic number.

13022331113227 is a deficient number, since it is larger than the sum of its proper divisors (1).

13022331113227 is an equidigital number, since it uses as much as digits as its factorization.

13022331113227 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 9072, while the sum is 31.

Adding to 13022331113227 its reverse (72231113322031), we get a palindrome (85253444435258).

The spelling of 13022331113227 in words is "thirteen trillion, twenty-two billion, three hundred thirty-one million, one hundred thirteen thousand, two hundred twenty-seven".