1313310322 has 8 divisors (see below), whose sum is σ = 1970136576. Its totient is φ = 656598132.

The previous prime is 1313310307. The next prime is 1313310337. The reversal of 1313310322 is 2230133131.

It is an interprime number because it is at equal distance from previous prime (1313310307) and next prime (1313310337).

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 1313310322.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11503 + ... + 52525.

It is an arithmetic number, because the mean of its divisors is an integer number (246267072).

Almost surely, 2^1313310322 is an apocalyptic number.

1313310322 is a deficient number, since it is larger than the sum of its proper divisors (656826254).

1313310322 is a wasteful number, since it uses less digits than its factorization.

1313310322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57032.

The product of its (nonzero) digits is 324, while the sum is 19.

The square root of 1313310322 is about 36239.6236459486. The cubic root of 1313310322 is about 1095.1050605672.

Adding to 1313310322 its reverse (2230133131), we get a palindrome (3543443453).

The spelling of 1313310322 in words is "one billion, three hundred thirteen million, three hundred ten thousand, three hundred twenty-two".