202110012002023 has 2 divisors, whose sum is σ = 202110012002024. Its totient is φ = 202110012002022.

The previous prime is 202110012001967. The next prime is 202110012002033. The reversal of 202110012002023 is 320200210011202.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 202110012002023 - 2²⁹ = 202109475131111 is a prime.

It is a super-3 number, since 3×202110012002023³ (a number of 44 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a junction number, because it is equal to n+sod(n) for n = 202110012001988 and 202110012002006.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (202110012002033) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 101055006001011 + 101055006001012.

It is an arithmetic number, because the mean of its divisors is an integer number (101055006001012).

Almost surely, 2^{202110012002023} is an apocalyptic number.

202110012002023 is a deficient number, since it is larger than the sum of its proper divisors (1).

202110012002023 is an equidigital number, since it uses as much as digits as its factorization.

202110012002023 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 202110012002023 its reverse (320200210011202), we get a palindrome (522310222013225).

The spelling of 202110012002023 in words is "two hundred two trillion, one hundred ten billion, twelve million, two thousand, twenty-three".