13012320302 has 8 divisors (see below), whose sum is σ = 20666626416. Its totient is φ = 6123444832.

The previous prime is 13012320253. The next prime is 13012320323. The reversal of 13012320302 is 20302321031.

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

It is a Harshad number since it is a multiple of its sum of digits (17).

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 191357618 + ... + 191357685.

It is an arithmetic number, because the mean of its divisors is an integer number (2583328302).

Almost surely, 2^13012320302 is an apocalyptic number.

13012320302 is a deficient number, since it is larger than the sum of its proper divisors (7654306114).

13012320302 is a wasteful number, since it uses less digits than its factorization.

13012320302 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 382715322.

The product of its (nonzero) digits is 216, while the sum is 17.

Adding to 13012320302 its reverse (20302321031), we get a palindrome (33314641333).

The spelling of 13012320302 in words is "thirteen billion, twelve million, three hundred twenty thousand, three hundred two".