202002212312023 has 2 divisors, whose sum is σ = 202002212312024. Its totient is φ = 202002212312022.

The previous prime is 202002212311987. The next prime is 202002212312081. The reversal of 202002212312023 is 320213212200202.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 202002212312023 - 2¹³ = 202002212303831 is a prime.

It is a super-2 number, since 2×202002212312023² (a number of 29 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 202002212311985 and 202002212312003.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (202002212312083) 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, 101001106156011 + 101001106156012.

It is an arithmetic number, because the mean of its divisors is an integer number (101001106156012).

Almost surely, 2^{202002212312023} is an apocalyptic number.

202002212312023 is a deficient number, since it is larger than the sum of its proper divisors (1).

202002212312023 is an equidigital number, since it uses as much as digits as its factorization.

202002212312023 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1152, while the sum is 22.

Adding to 202002212312023 its reverse (320213212200202), we get a palindrome (522215424512225).

The spelling of 202002212312023 in words is "two hundred two trillion, two billion, two hundred twelve million, three hundred twelve thousand, twenty-three".