2023313520023 has 4 divisors (see below), whose sum is σ = 2025164677128. Its totient is φ = 2021462362920.

The previous prime is 2023313520017. The next prime is 2023313520037. The reversal of 2023313520023 is 3200253133202.

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 2023313520023 - 2¹⁰ = 2023313518999 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2023313519974 and 2023313520001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2023313522023) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 925576913 + ... + 925579098.

It is an arithmetic number, because the mean of its divisors is an integer number (506291169282).

Almost surely, 2^{2023313520023} is an apocalyptic number.

2023313520023 is a deficient number, since it is larger than the sum of its proper divisors (1851157105).

2023313520023 is a wasteful number, since it uses less digits than its factorization.

2023313520023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1851157104.

The product of its (nonzero) digits is 6480, while the sum is 26.

Adding to 2023313520023 its reverse (3200253133202), we get a palindrome (5223566653225).

The spelling of 2023313520023 in words is "two trillion, twenty-three billion, three hundred thirteen million, five hundred twenty thousand, twenty-three".