13313001322 has 8 divisors (see below), whose sum is σ = 19982398500. Its totient is φ = 6652201824.

The previous prime is 13313001287. The next prime is 13313001329. The reversal of 13313001322 is 22310031331.

It can be written as a sum of positive squares in 2 ways, for example, as 13266202041 + 46799281 = 115179^2 + 6841^2 .

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 13313001322.

It is not an unprimeable number, because it can be changed into a prime (13313001329) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2145547 + ... + 2151742.

Almost surely, 2^13313001322 is an apocalyptic number.

13313001322 is a deficient number, since it is larger than the sum of its proper divisors (6669397178).

13313001322 is a wasteful number, since it uses less digits than its factorization.

13313001322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4298840.

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

Adding to 13313001322 its reverse (22310031331), we get a palindrome (35623032653).

The spelling of 13313001322 in words is "thirteen billion, three hundred thirteen million, one thousand, three hundred twenty-two".