2222331232313 has 8 divisors (see below), whose sum is σ = 2225069542080. Its totient is φ = 2219594587600.

The previous prime is 2222331232309. The next prime is 2222331232393. The reversal of 2222331232313 is 3132321332222.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2222331232313 - 2² = 2222331232309 is a prime.

It is a super-2 number, since 2×2222331232313² (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 (2222331232393) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2265383 + ... + 3094611.

It is an arithmetic number, because the mean of its divisors is an integer number (278133692760).

Almost surely, 2^{2222331232313} is an apocalyptic number.

It is an amenable number.

2222331232313 is a deficient number, since it is larger than the sum of its proper divisors (2738309767).

2222331232313 is a wasteful number, since it uses less digits than its factorization.

2222331232313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 832527.

The product of its digits is 15552, while the sum is 29.

Adding to 2222331232313 its reverse (3132321332222), we get a palindrome (5354652564535).

Subtracting 2222331232313 from its reverse (3132321332222), we obtain a palindrome (909990099909).

The spelling of 2222331232313 in words is "two trillion, two hundred twenty-two billion, three hundred thirty-one million, two hundred thirty-two thousand, three hundred thirteen".