1313110322 has 8 divisors (see below), whose sum is σ = 1970244972. Its totient is φ = 656362000.

The previous prime is 1313110289. The next prime is 1313110373. The reversal of 1313110322 is 2230113131.

It can be written as a sum of positive squares in 2 ways, for example, as 1275275521 + 37834801 = 35711^2 + 6151^2 .

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 1313110322.

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, 87929 + ... + 101772.

Almost surely, 2^1313110322 is an apocalyptic number.

1313110322 is a deficient number, since it is larger than the sum of its proper divisors (657134650).

1313110322 is a wasteful number, since it uses less digits than its factorization.

1313110322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 193164.

The product of its (nonzero) digits is 108, while the sum is 17.

The square root of 1313110322 is about 36236.8641303300. The cubic root of 1313110322 is about 1095.0494676817.

Adding to 1313110322 its reverse (2230113131), we get a palindrome (3543223453).

The spelling of 1313110322 in words is "one billion, three hundred thirteen million, one hundred ten thousand, three hundred twenty-two".