102001120022023 has 2 divisors, whose sum is σ = 102001120022024. Its totient is φ = 102001120022022.

The previous prime is 102001120021963. The next prime is 102001120022027. The reversal of 102001120022023 is 320220021100201.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-102001120022023 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 102001120021988 and 102001120022006.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (102001120022027) 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, 51000560011011 + 51000560011012.

It is an arithmetic number, because the mean of its divisors is an integer number (51000560011012).

Almost surely, 2^{102001120022023} is an apocalyptic number.

102001120022023 is a deficient number, since it is larger than the sum of its proper divisors (1).

102001120022023 is an equidigital number, since it uses as much as digits as its factorization.

102001120022023 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 96, while the sum is 16.

Adding to 102001120022023 its reverse (320220021100201), we get a palindrome (422221141122224).

The spelling of 102001120022023 in words is "one hundred two trillion, one billion, one hundred twenty million, twenty-two thousand, twenty-three".