13321101112000 has 112 divisors (see below), whose sum is σ = 35988771405600. Its totient is φ = 4844036736000.

The previous prime is 13321101111959. The next prime is 13321101112001. The reversal of 13321101112000 is 21110112331.

It is a happy number.

It is a super-2 number, since 2×13321101112000² (a number of 27 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (16).

It is not an unprimeable number, because it can be changed into a prime (13321101112001) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 75600075 + ... + 75776074.

Almost surely, 2^{13321101112000} is an apocalyptic number.

13321101112000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

13321101112000 is an abundant number, since it is smaller than the sum of its proper divisors (22667670293600).

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

13321101112000 is a wasteful number, since it uses less digits than its factorization.

13321101112000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 151376187 (or 151376167 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 16.

Adding to 13321101112000 its reverse (21110112331), we get a palindrome (13342211224331).

The spelling of 13321101112000 in words is "thirteen trillion, three hundred twenty-one billion, one hundred one million, one hundred twelve thousand".