122622227627 has 2 divisors, whose sum is σ = 122622227628. Its totient is φ = 122622227626.

The previous prime is 122622227593. The next prime is 122622227653. The reversal of 122622227627 is 726722226221.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 122622227627 - 2²² = 122618033323 is a prime.

It is a super-2 number, since 2×122622227627² (a number of 23 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (122622227027) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 61311113813 + 61311113814.

It is an arithmetic number, because the mean of its divisors is an integer number (61311113814).

Almost surely, 2^122622227627 is an apocalyptic number.

122622227627 is a deficient number, since it is larger than the sum of its proper divisors (1).

122622227627 is an equidigital number, since it uses as much as digits as its factorization.

122622227627 is an evil number, because the sum of its binary digits is even.

The product of its digits is 225792, while the sum is 41.

The spelling of 122622227627 in words is "one hundred twenty-two billion, six hundred twenty-two million, two hundred twenty-seven thousand, six hundred twenty-seven".