622512201113227 has 2 divisors, whose sum is σ = 622512201113228. Its totient is φ = 622512201113226.

The previous prime is 622512201113021. The next prime is 622512201113269. The reversal of 622512201113227 is 722311102215226.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-622512201113227 is a prime.

It is not a weakly prime, because it can be changed into another prime (622512201113927) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 311256100556613 + 311256100556614.

It is an arithmetic number, because the mean of its divisors is an integer number (311256100556614).

Almost surely, 2^{622512201113227} is an apocalyptic number.

622512201113227 is a deficient number, since it is larger than the sum of its proper divisors (1).

622512201113227 is an equidigital number, since it uses as much as digits as its factorization.

622512201113227 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 40320, while the sum is 37.

The spelling of 622512201113227 in words is "six hundred twenty-two trillion, five hundred twelve billion, two hundred one million, one hundred thirteen thousand, two hundred twenty-seven".