22120020000167 has 2 divisors, whose sum is σ = 22120020000168. Its totient is φ = 22120020000166.

The previous prime is 22120020000103. The next prime is 22120020000181. The reversal of 22120020000167 is 76100002002122.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 22120020000167 - 2⁶ = 22120020000103 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (22120020000187) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11060010000083 + 11060010000084.

It is an arithmetic number, because the mean of its divisors is an integer number (11060010000084).

Almost surely, 2^{22120020000167} is an apocalyptic number.

22120020000167 is a deficient number, since it is larger than the sum of its proper divisors (1).

22120020000167 is an equidigital number, since it uses as much as digits as its factorization.

22120020000167 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 672, while the sum is 23.

Adding to 22120020000167 its reverse (76100002002122), we get a palindrome (98220022002289).

The spelling of 22120020000167 in words is "twenty-two trillion, one hundred twenty billion, twenty million, one hundred sixty-seven", and thus it is an aban number.