22067652227 has 2 divisors, whose sum is σ = 22067652228. Its totient is φ = 22067652226.

The previous prime is 22067652203. The next prime is 22067652293. The reversal of 22067652227 is 72225676022.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 22067652227 - 2²⁶ = 22000543363 is a prime.

It is not a weakly prime, because it can be changed into another prime (22067652127) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11033826113 + 11033826114.

It is an arithmetic number, because the mean of its divisors is an integer number (11033826114).

Almost surely, 2^22067652227 is an apocalyptic number.

22067652227 is a deficient number, since it is larger than the sum of its proper divisors (1).

22067652227 is an equidigital number, since it uses as much as digits as its factorization.

22067652227 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 282240, while the sum is 41.

The spelling of 22067652227 in words is "twenty-two billion, sixty-seven million, six hundred fifty-two thousand, two hundred twenty-seven".