13112505132302 has 8 divisors (see below), whose sum is σ = 19668795949416. Its totient is φ = 6556239815832.

The previous prime is 13112505132299. The next prime is 13112505132317. The reversal of 13112505132302 is 20323150521131.

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

It is a congruent number.

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, 5033153 + ... + 7180364.

It is an arithmetic number, because the mean of its divisors is an integer number (2458599493677).

Almost surely, 2^{13112505132302} is an apocalyptic number.

13112505132302 is a deficient number, since it is larger than the sum of its proper divisors (6556290817114).

13112505132302 is a wasteful number, since it uses less digits than its factorization.

13112505132302 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12750322.

The product of its (nonzero) digits is 5400, while the sum is 29.

Adding to 13112505132302 its reverse (20323150521131), we get a palindrome (33435655653433).

The spelling of 13112505132302 in words is "thirteen trillion, one hundred twelve billion, five hundred five million, one hundred thirty-two thousand, three hundred two".