13003011111200 has 72 divisors (see below), whose sum is σ = 34629382796400. Its totient is φ = 4728367673600.

The previous prime is 13003011111187. The next prime is 13003011111329. The reversal of 13003011111200 is 211111030031.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 738798650 + ... + 738816249.

It is an arithmetic number, because the mean of its divisors is an integer number (480963649950).

Almost surely, 2^{13003011111200} is an apocalyptic number.

13003011111200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

13003011111200 is an abundant number, since it is smaller than the sum of its proper divisors (21626371685200).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

13003011111200 is a wasteful number, since it uses less digits than its factorization.

13003011111200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1477614930 (or 1477614917 counting only the distinct ones).

The product of its (nonzero) digits is 18, while the sum is 14.

Adding to 13003011111200 its reverse (211111030031), we get a palindrome (13214122141231).

The spelling of 13003011111200 in words is "thirteen trillion, three billion, eleven million, one hundred eleven thousand, two hundred".