13011201201112 has 64 divisors (see below), whose sum is σ = 25852977813600. Its totient is φ = 6117725399040.

The previous prime is 13011201201109. The next prime is 13011201201137. The reversal of 13011201201112 is 21110210211031.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1214972814 + ... + 1214983522.

Almost surely, 2^{13011201201112} is an apocalyptic number.

It is an amenable number.

13011201201112 is a deficient number, since it is larger than the sum of its proper divisors (12841776612488).

13011201201112 is a wasteful number, since it uses less digits than its factorization.

13011201201112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17476 (or 17472 counting only the distinct ones).

The product of its (nonzero) digits is 24, while the sum is 16.

Adding to 13011201201112 its reverse (21110210211031), we get a palindrome (34121411412143).

The spelling of 13011201201112 in words is "thirteen trillion, eleven billion, two hundred one million, two hundred one thousand, one hundred twelve".