102022012163 has 2 divisors, whose sum is σ = 102022012164. Its totient is φ = 102022012162.

The previous prime is 102022012109. The next prime is 102022012171. The reversal of 102022012163 is 361210220201.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-102022012163 is a prime.

It is not a weakly prime, because it can be changed into another prime (102022012363) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51011006081 + 51011006082.

It is an arithmetic number, because the mean of its divisors is an integer number (51011006082).

Almost surely, 2^102022012163 is an apocalyptic number.

102022012163 is a deficient number, since it is larger than the sum of its proper divisors (1).

102022012163 is an equidigital number, since it uses as much as digits as its factorization.

102022012163 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 288, while the sum is 20.

Adding to 102022012163 its reverse (361210220201), we get a palindrome (463232232364).

The spelling of 102022012163 in words is "one hundred two billion, twenty-two million, twelve thousand, one hundred sixty-three".