202320303023 has 2 divisors, whose sum is σ = 202320303024. Its totient is φ = 202320303022.

The previous prime is 202320303001. The next prime is 202320303037. The reversal of 202320303023 is 320303023202.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 202320303023 - 2¹² = 202320298927 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 202320302986 and 202320303004.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (202320303923) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 101160151511 + 101160151512.

It is an arithmetic number, because the mean of its divisors is an integer number (101160151512).

Almost surely, 2^202320303023 is an apocalyptic number.

202320303023 is a deficient number, since it is larger than the sum of its proper divisors (1).

202320303023 is an equidigital number, since it uses as much as digits as its factorization.

202320303023 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1296, while the sum is 20.

Adding to 202320303023 its reverse (320303023202), we get a palindrome (522623326225).

The spelling of 202320303023 in words is "two hundred two billion, three hundred twenty million, three hundred three thousand, twenty-three".