22216151162167 has 2 divisors, whose sum is σ = 22216151162168. Its totient is φ = 22216151162166.

The previous prime is 22216151162069. The next prime is 22216151162197. The reversal of 22216151162167 is 76126115161222.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 22216151162167 - 2¹⁵ = 22216151129399 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (22216151162197) 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, 11108075581083 + 11108075581084.

It is an arithmetic number, because the mean of its divisors is an integer number (11108075581084).

Almost surely, 2^{22216151162167} is an apocalyptic number.

22216151162167 is a deficient number, since it is larger than the sum of its proper divisors (1).

22216151162167 is an equidigital number, since it uses as much as digits as its factorization.

22216151162167 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 120960, while the sum is 43.

The spelling of 22216151162167 in words is "twenty-two trillion, two hundred sixteen billion, one hundred fifty-one million, one hundred sixty-two thousand, one hundred sixty-seven".