1322202313 has 8 divisors (see below), whose sum is σ = 1356980768. Its totient is φ = 1287607104.

The previous prime is 1322202281. The next prime is 1322202341. The reversal of 1322202313 is 3132022231.

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 1322202313 - 2⁵ = 1322202281 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1322202113) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 31131 + ... + 60112.

It is an arithmetic number, because the mean of its divisors is an integer number (169622596).

Almost surely, 2^1322202313 is an apocalyptic number.

It is an amenable number.

1322202313 is a deficient number, since it is larger than the sum of its proper divisors (34778455).

1322202313 is an equidigital number, since it uses as much as digits as its factorization.

1322202313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 91623.

The product of its (nonzero) digits is 432, while the sum is 19.

The square root of 1322202313 is about 36362.0999531105. The cubic root of 1322202313 is about 1097.5710351955.

Adding to 1322202313 its reverse (3132022231), we get a palindrome (4454224544).

The spelling of 1322202313 in words is "one billion, three hundred twenty-two million, two hundred two thousand, three hundred thirteen".