2312303033023 has 4 divisors (see below), whose sum is σ = 2312823709168. Its totient is φ = 2311782356880.

The previous prime is 2312303033011. The next prime is 2312303033057. The reversal of 2312303033023 is 3203303032132.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 2312303033023 - 2²¹ = 2312300935871 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2312303033323) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 260331411 + ... + 260340292.

It is an arithmetic number, because the mean of its divisors is an integer number (578205927292).

Almost surely, 2^{2312303033023} is an apocalyptic number.

2312303033023 is a deficient number, since it is larger than the sum of its proper divisors (520676145).

2312303033023 is an equidigital number, since it uses as much as digits as its factorization.

2312303033023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 520676144.

The product of its (nonzero) digits is 5832, while the sum is 25.

Adding to 2312303033023 its reverse (3203303032132), we get a palindrome (5515606065155).

The spelling of 2312303033023 in words is "two trillion, three hundred twelve billion, three hundred three million, thirty-three thousand, twenty-three".