1022625206227 has 2 divisors, whose sum is σ = 1022625206228. Its totient is φ = 1022625206226.

The previous prime is 1022625206171. The next prime is 1022625206297. The reversal of 1022625206227 is 7226025262201.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1022625206227 - 2¹¹ = 1022625204179 is a prime.

It is not a weakly prime, because it can be changed into another prime (1022625206297) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 511312603113 + 511312603114.

It is an arithmetic number, because the mean of its divisors is an integer number (511312603114).

Almost surely, 2^{1022625206227} is an apocalyptic number.

1022625206227 is a deficient number, since it is larger than the sum of its proper divisors (1).

1022625206227 is an equidigital number, since it uses as much as digits as its factorization.

1022625206227 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 80640, while the sum is 37.

The spelling of 1022625206227 in words is "one trillion, twenty-two billion, six hundred twenty-five million, two hundred six thousand, two hundred twenty-seven".