102022020167 has 2 divisors, whose sum is σ = 102022020168. Its totient is φ = 102022020166.

The previous prime is 102022020143. The next prime is 102022020187. The reversal of 102022020167 is 761020220201.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 102022020167 - 2²² = 102017825863 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (102022020187) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51011010083 + 51011010084.

It is an arithmetic number, because the mean of its divisors is an integer number (51011010084).

Almost surely, 2^102022020167 is an apocalyptic number.

102022020167 is a deficient number, since it is larger than the sum of its proper divisors (1).

102022020167 is an equidigital number, since it uses as much as digits as its factorization.

102022020167 is an odious number, because the sum of its binary digits is odd.

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

Adding to 102022020167 its reverse (761020220201), we get a palindrome (863042240368).

The spelling of 102022020167 in words is "one hundred two billion, twenty-two million, twenty thousand, one hundred sixty-seven".