1322320031233 has 8 divisors (see below), whose sum is σ = 1460977630848. Its totient is φ = 1190426217024.

The previous prime is 1322320031209. The next prime is 1322320031281. The reversal of 1322320031233 is 3321300232231.

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 1322320031233 - 2²¹ = 1322317934081 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1322320031198 and 1322320031207.

It is not an unprimeable number, because it can be changed into a prime (1322320031293) 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, 1690945941 + ... + 1690946722.

It is an arithmetic number, because the mean of its divisors is an integer number (182622203856).

Almost surely, 2^{1322320031233} is an apocalyptic number.

It is an amenable number.

1322320031233 is a deficient number, since it is larger than the sum of its proper divisors (138657599615).

1322320031233 is a wasteful number, since it uses less digits than its factorization.

1322320031233 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3381892703.

The product of its (nonzero) digits is 3888, while the sum is 25.

Adding to 1322320031233 its reverse (3321300232231), we get a palindrome (4643620263464).

The spelling of 1322320031233 in words is "one trillion, three hundred twenty-two billion, three hundred twenty million, thirty-one thousand, two hundred thirty-three".