2223322313 has 4 divisors (see below), whose sum is σ = 2225973120. Its totient is φ = 2220671508.

The previous prime is 2223322307. The next prime is 2223322363. The reversal of 2223322313 is 3132233222.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 3132233222 = 2 ⋅1566116611.

It is a cyclic number.

It is not a de Polignac number, because 2223322313 - 2³⁰ = 1149580489 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2223322303) 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, 1324145 + ... + 1325822.

It is an arithmetic number, because the mean of its divisors is an integer number (556493280).

Almost surely, 2^2223322313 is an apocalyptic number.

It is an amenable number.

2223322313 is a deficient number, since it is larger than the sum of its proper divisors (2650807).

2223322313 is an equidigital number, since it uses as much as digits as its factorization.

2223322313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2650806.

The product of its digits is 2592, while the sum is 23.

The square root of 2223322313 is about 47152.1188601318. The cubic root of 2223322313 is about 1305.1711803555.

Adding to 2223322313 its reverse (3132233222), we get a palindrome (5355555535).

The spelling of 2223322313 in words is "two billion, two hundred twenty-three million, three hundred twenty-two thousand, three hundred thirteen".