102001222202023 has 2 divisors, whose sum is σ = 102001222202024. Its totient is φ = 102001222202022.

The previous prime is 102001222201897. The next prime is 102001222202057. The reversal of 102001222202023 is 320202222100201.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-102001222202023 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (102001222202723) 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, 51000611101011 + 51000611101012.

It is an arithmetic number, because the mean of its divisors is an integer number (51000611101012).

Almost surely, 2^{102001222202023} is an apocalyptic number.

102001222202023 is a deficient number, since it is larger than the sum of its proper divisors (1).

102001222202023 is an equidigital number, since it uses as much as digits as its factorization.

102001222202023 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 384, while the sum is 19.

Adding to 102001222202023 its reverse (320202222100201), we get a palindrome (422203444302224).

The spelling of 102001222202023 in words is "one hundred two trillion, one billion, two hundred twenty-two million, two hundred two thousand, twenty-three".