13331204221112 has 16 divisors (see below), whose sum is σ = 25019390538600. Its totient is φ = 6659366744160.

The previous prime is 13331204221109. The next prime is 13331204221123. The reversal of 13331204221112 is 21112240213331.

13331204221112 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 779411714 + ... + 779428817.

Almost surely, 2^{13331204221112} is an apocalyptic number.

It is an amenable number.

13331204221112 is a deficient number, since it is larger than the sum of its proper divisors (11688186317488).

13331204221112 is a wasteful number, since it uses less digits than its factorization.

13331204221112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1558841606 (or 1558841602 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 26.

Adding to 13331204221112 its reverse (21112240213331), we get a palindrome (34443444434443).

The spelling of 13331204221112 in words is "thirteen trillion, three hundred thirty-one billion, two hundred four million, two hundred twenty-one thousand, one hundred twelve".