20226667327 has 2 divisors, whose sum is σ = 20226667328. Its totient is φ = 20226667326.

The previous prime is 20226667261. The next prime is 20226667361. The reversal of 20226667327 is 72376662202.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 20226667327 - 2²⁷ = 20092449599 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (20226667627) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10113333663 + 10113333664.

It is an arithmetic number, because the mean of its divisors is an integer number (10113333664).

Almost surely, 2^20226667327 is an apocalyptic number.

20226667327 is a deficient number, since it is larger than the sum of its proper divisors (1).

20226667327 is an equidigital number, since it uses as much as digits as its factorization.

20226667327 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 508032, while the sum is 43.

The spelling of 20226667327 in words is "twenty billion, two hundred twenty-six million, six hundred sixty-seven thousand, three hundred twenty-seven".