202320203223023 has 8 divisors (see below), whose sum is σ = 204406299844320. Its totient is φ = 200234113159680.

The previous prime is 202320203222989. The next prime is 202320203223133. The reversal of 202320203223023 is 320322302023202.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 202320203223023 - 2²⁸ = 202319934787567 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 202320203222983 and 202320203223001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (202320203223223) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 82557758 + ... + 84973076.

It is an arithmetic number, because the mean of its divisors is an integer number (25550787480540).

Almost surely, 2^{202320203223023} is an apocalyptic number.

202320203223023 is a deficient number, since it is larger than the sum of its proper divisors (2086096621297).

202320203223023 is an equidigital number, since it uses as much as digits as its factorization.

202320203223023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3278977.

The product of its (nonzero) digits is 10368, while the sum is 26.

Adding to 202320203223023 its reverse (320322302023202), we get a palindrome (522642505246225).

The spelling of 202320203223023 in words is "two hundred two trillion, three hundred twenty billion, two hundred three million, two hundred twenty-three thousand, twenty-three".