2023112032313 has 4 divisors (see below), whose sum is σ = 2026523688948. Its totient is φ = 2019700375680.

The previous prime is 2023112032303. The next prime is 2023112032343. The reversal of 2023112032313 is 3132302113202.

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

It can be written as a sum of positive squares in 2 ways, for example, as 1660675523584 + 362436508729 = 1288672^2 + 602027^2 .

It is a cyclic number.

It is not a de Polignac number, because 2023112032313 - 2¹⁰ = 2023112031289 is a prime.

It is a super-2 number, since 2×2023112032313² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2023112032303) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1705827428 + ... + 1705828613.

It is an arithmetic number, because the mean of its divisors is an integer number (506630922237).

Almost surely, 2^{2023112032313} is an apocalyptic number.

It is an amenable number.

2023112032313 is a deficient number, since it is larger than the sum of its proper divisors (3411656635).

2023112032313 is an equidigital number, since it uses as much as digits as its factorization.

2023112032313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3411656634.

The product of its (nonzero) digits is 1296, while the sum is 23.

Adding to 2023112032313 its reverse (3132302113202), we get a palindrome (5155414145515).

The spelling of 2023112032313 in words is "two trillion, twenty-three billion, one hundred twelve million, thirty-two thousand, three hundred thirteen".