13321313302 has 16 divisors (see below), whose sum is σ = 22209807312. Its totient is φ = 5940893920.

The previous prime is 13321313297. The next prime is 13321313309. The reversal of 13321313302 is 20331312331.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13321313309) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5711233 + ... + 5713564.

It is an arithmetic number, because the mean of its divisors is an integer number (1388112957).

Almost surely, 2^13321313302 is an apocalyptic number.

13321313302 is a deficient number, since it is larger than the sum of its proper divisors (8888494010).

13321313302 is a wasteful number, since it uses less digits than its factorization.

13321313302 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11424863.

The product of its (nonzero) digits is 972, while the sum is 22.

Adding to 13321313302 its reverse (20331312331), we get a palindrome (33652625633).

It can be divided in two parts, 13321 and 313302, that added together give a palindrome (326623).

The spelling of 13321313302 in words is "thirteen billion, three hundred twenty-one million, three hundred thirteen thousand, three hundred two".