1322231302313 has 8 divisors (see below), whose sum is σ = 1347220800576. Its totient is φ = 1297243350000.

The previous prime is 1322231302303. The next prime is 1322231302321. The reversal of 1322231302313 is 3132031322231.

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 1322231302313 - 2¹⁰ = 1322231301289 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (1322231302303) 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, 1419218 + ... + 2158388.

It is an arithmetic number, because the mean of its divisors is an integer number (168402600072).

Almost surely, 2^{1322231302313} is an apocalyptic number.

It is an amenable number.

1322231302313 is a deficient number, since it is larger than the sum of its proper divisors (24989498263).

1322231302313 is an equidigital number, since it uses as much as digits as its factorization.

1322231302313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 772975.

The product of its (nonzero) digits is 3888, while the sum is 26.

Adding to 1322231302313 its reverse (3132031322231), we get a palindrome (4454262624544).

The spelling of 1322231302313 in words is "one trillion, three hundred twenty-two billion, two hundred thirty-one million, three hundred two thousand, three hundred thirteen".