2313246423133 has 4 divisors (see below), whose sum is σ = 2313299144988. Its totient is φ = 2313193701280.

The previous prime is 2313246423109. The next prime is 2313246423149. The reversal of 2313246423133 is 3313246423132.

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 1691503134084 + 621743289049 = 1300578^2 + 788507^2 .

It is a cyclic number.

It is not a de Polignac number, because 2313246423133 - 2⁵ = 2313246423101 is a prime.

It is a super-2 number, since 2×2313246423133² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2313246423092 and 2313246423101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2313246424133) 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, 26295058 + ... + 26382883.

It is an arithmetic number, because the mean of its divisors is an integer number (578324786247).

Almost surely, 2^{2313246423133} is an apocalyptic number.

It is an amenable number.

2313246423133 is a deficient number, since it is larger than the sum of its proper divisors (52721855).

2313246423133 is an equidigital number, since it uses as much as digits as its factorization.

2313246423133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52721854.

The product of its digits is 186624, while the sum is 37.

Subtracting 2313246423133 from its reverse (3313246423132), we obtain a palindrome (999999999999).

The spelling of 2313246423133 in words is "two trillion, three hundred thirteen billion, two hundred forty-six million, four hundred twenty-three thousand, one hundred thirty-three".