322131102313 has 8 divisors (see below), whose sum is σ = 322276480776. Its totient is φ = 321985766400.

The previous prime is 322131102283. The next prime is 322131102347. The reversal of 322131102313 is 313201131223.

It can be written as a sum of positive squares in 4 ways, for example, as 15356909929 + 306774192384 = 123923^2 + 553872^2 .

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 322131102313 - 2¹⁷ = 322130971241 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (322131102353) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 32929483 + ... + 32939263.

It is an arithmetic number, because the mean of its divisors is an integer number (40284560097).

Almost surely, 2^322131102313 is an apocalyptic number.

It is an amenable number.

322131102313 is a deficient number, since it is larger than the sum of its proper divisors (145378463).

322131102313 is an equidigital number, since it uses as much as digits as its factorization.

322131102313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21275.

The product of its (nonzero) digits is 648, while the sum is 22.

Adding to 322131102313 its reverse (313201131223), we get a palindrome (635332233536).

The spelling of 322131102313 in words is "three hundred twenty-two billion, one hundred thirty-one million, one hundred two thousand, three hundred thirteen".