2313001123 has 4 divisors (see below), whose sum is σ = 2313890280. Its totient is φ = 2312111968.

The previous prime is 2313001121. The next prime is 2313001139. The reversal of 2313001123 is 3211003132.

2313001123 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 2313001123 - 2¹ = 2313001121 is a prime.

It is a super-2 number, since 2×2313001123² = 10699948389998522258, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2313001097 and 2313001106.

It is not an unprimeable number, because it can be changed into a prime (2313001121) 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, 440665 + ... + 445882.

It is an arithmetic number, because the mean of its divisors is an integer number (578472570).

Almost surely, 2^2313001123 is an apocalyptic number.

2313001123 is a deficient number, since it is larger than the sum of its proper divisors (889157).

2313001123 is an equidigital number, since it uses as much as digits as its factorization.

2313001123 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 889156.

The product of its (nonzero) digits is 108, while the sum is 16.

The square root of 2313001123 is about 48093.6703007787. The cubic root of 2313001123 is about 1322.4886329475.

Adding to 2313001123 its reverse (3211003132), we get a palindrome (5524004255).

The spelling of 2313001123 in words is "two billion, three hundred thirteen million, one thousand, one hundred twenty-three".