2311113323 has 4 divisors (see below), whose sum is σ = 2312924400. Its totient is φ = 2309302248.

The previous prime is 2311113257. The next prime is 2311113349. The reversal of 2311113323 is 3233111132.

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 2311113323 - 2¹⁰ = 2311112299 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2311113295 and 2311113304.

It is not an unprimeable number, because it can be changed into a prime (2311113823) 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, 903623 + ... + 906176.

It is an arithmetic number, because the mean of its divisors is an integer number (578231100).

Almost surely, 2^2311113323 is an apocalyptic number.

2311113323 is a deficient number, since it is larger than the sum of its proper divisors (1811077).

2311113323 is a wasteful number, since it uses less digits than its factorization.

2311113323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1811076.

The product of its digits is 324, while the sum is 20.

The square root of 2311113323 is about 48074.0400112160. The cubic root of 2311113323 is about 1322.1287435756.

Adding to 2311113323 its reverse (3233111132), we get a palindrome (5544224455).

The spelling of 2311113323 in words is "two billion, three hundred eleven million, one hundred thirteen thousand, three hundred twenty-three".