13134020302 has 16 divisors (see below), whose sum is σ = 21221262720. Its totient is φ = 6060493152.

The previous prime is 13134020299. The next prime is 13134020311. The reversal of 13134020302 is 20302043131.

It is a self number, because there is not a number n which added to its sum of digits gives 13134020302.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 66168 + ... + 175060.

It is an arithmetic number, because the mean of its divisors is an integer number (1326328920).

Almost surely, 2^13134020302 is an apocalyptic number.

13134020302 is a deficient number, since it is larger than the sum of its proper divisors (8087242418).

13134020302 is a wasteful number, since it uses less digits than its factorization.

13134020302 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 113547.

The product of its (nonzero) digits is 432, while the sum is 19.

Adding to 13134020302 its reverse (20302043131), we get a palindrome (33436063433).

The spelling of 13134020302 in words is "thirteen billion, one hundred thirty-four million, twenty thousand, three hundred two".