1322032120313 has 4 divisors (see below), whose sum is σ = 1324887481728. Its totient is φ = 1319176758900.

The previous prime is 1322032120291. The next prime is 1322032120327. The reversal of 1322032120313 is 3130212302231.

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.

It is a cyclic number.

It is not a de Polignac number, because 1322032120313 - 2¹² = 1322032116217 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1322032120373) 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, 1427680013 + ... + 1427680938.

It is an arithmetic number, because the mean of its divisors is an integer number (331221870432).

Almost surely, 2^{1322032120313} is an apocalyptic number.

It is an amenable number.

1322032120313 is a deficient number, since it is larger than the sum of its proper divisors (2855361415).

1322032120313 is an equidigital number, since it uses as much as digits as its factorization.

1322032120313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2855361414.

The product of its (nonzero) digits is 1296, while the sum is 23.

Adding to 1322032120313 its reverse (3130212302231), we get a palindrome (4452244422544).

The spelling of 1322032120313 in words is "one trillion, three hundred twenty-two billion, thirty-two million, one hundred twenty thousand, three hundred thirteen".