1310013322 has 8 divisors (see below), whose sum is σ = 1972325700. Its totient is φ = 652571424.

The previous prime is 1310013293. The next prime is 1310013337. The reversal of 1310013322 is 2233100131.

It can be written as a sum of positive squares in 2 ways, for example, as 1295352081 + 14661241 = 35991^2 + 3829^2 .

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

It is a super-2 number, since 2×1310013322² = 3432269807634951368, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1310013296 and 1310013305.

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, 1216947 + ... + 1218022.

Almost surely, 2^1310013322 is an apocalyptic number.

1310013322 is a deficient number, since it is larger than the sum of its proper divisors (662312378).

1310013322 is a wasteful number, since it uses less digits than its factorization.

1310013322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2435240.

The product of its (nonzero) digits is 108, while the sum is 16.

The square root of 1310013322 is about 36194.1061776638. The cubic root of 1310013322 is about 1094.1878904404.

Adding to 1310013322 its reverse (2233100131), we get a palindrome (3543113453).

The spelling of 1310013322 in words is "one billion, three hundred ten million, thirteen thousand, three hundred twenty-two".