22067652127 has 2 divisors, whose sum is σ = 22067652128. Its totient is φ = 22067652126.

The previous prime is 22067652067. The next prime is 22067652133. The reversal of 22067652127 is 72125676022.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-22067652127 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 22067652127.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (22067652227) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11033826063 + 11033826064.

It is an arithmetic number, because the mean of its divisors is an integer number (11033826064).

Almost surely, 2^22067652127 is an apocalyptic number.

22067652127 is a deficient number, since it is larger than the sum of its proper divisors (1).

22067652127 is an equidigital number, since it uses as much as digits as its factorization.

22067652127 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 141120, while the sum is 40.

The spelling of 22067652127 in words is "twenty-two billion, sixty-seven million, six hundred fifty-two thousand, one hundred twenty-seven".