220322213321167 has 2 divisors, whose sum is σ = 220322213321168. Its totient is φ = 220322213321166.

The previous prime is 220322213321053. The next prime is 220322213321233. The reversal of 220322213321167 is 761123312223022.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 220322213321167 - 2³⁹ = 219772457507279 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (220322213321767) 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, 110161106660583 + 110161106660584.

It is an arithmetic number, because the mean of its divisors is an integer number (110161106660584).

Almost surely, 2^{220322213321167} is an apocalyptic number.

220322213321167 is a deficient number, since it is larger than the sum of its proper divisors (1).

220322213321167 is an equidigital number, since it uses as much as digits as its factorization.

220322213321167 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 72576, while the sum is 37.

Adding to 220322213321167 its reverse (761123312223022), we get a palindrome (981445525544189).

The spelling of 220322213321167 in words is "two hundred twenty trillion, three hundred twenty-two billion, two hundred thirteen million, three hundred twenty-one thousand, one hundred sixty-seven".