13331021103000 has 96 divisors (see below), whose sum is σ = 45058851358560. Its totient is φ = 3554938958400.

The previous prime is 13331021102899. The next prime is 13331021103053. The reversal of 13331021103000 is 30112013331.

It is a happy number.

13331021103000 is a `hidden beast` number, since 1 + 3 + 331 + 0 + 21 + 10 + 300 + 0 = 666.

It is a super-2 number, since 2×13331021103000² (a number of 27 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 740603284 + ... + 740621283.

It is an arithmetic number, because the mean of its divisors is an integer number (469363034985).

Almost surely, 2^{13331021103000} is an apocalyptic number.

13331021103000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

13331021103000 is an abundant number, since it is smaller than the sum of its proper divisors (31727830255560).

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

13331021103000 is a wasteful number, since it uses less digits than its factorization.

13331021103000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1481224594 (or 1481224577 counting only the distinct ones).

The product of its (nonzero) digits is 162, while the sum is 18.

Adding to 13331021103000 its reverse (30112013331), we get a palindrome (13361133116331).

The spelling of 13331021103000 in words is "thirteen trillion, three hundred thirty-one billion, twenty-one million, one hundred three thousand".