13103331454200 has 384 divisors, whose sum is σ = 44095602700800. Its totient is φ = 3199660677120.

The previous prime is 13103331454193. The next prime is 13103331454201. The reversal of 13103331454200 is 245413330131.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13103331454201) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 663013519 + ... + 663033281.

It is an arithmetic number, because the mean of its divisors is an integer number (114832298700).

Almost surely, 2^{13103331454200} is an apocalyptic number.

13103331454200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 13103331454200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (22047801350400).

13103331454200 is an abundant number, since it is smaller than the sum of its proper divisors (30992271246600).

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

13103331454200 is a wasteful number, since it uses less digits than its factorization.

13103331454200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20471 (or 20462 counting only the distinct ones).

The product of its (nonzero) digits is 12960, while the sum is 30.

Adding to 13103331454200 its reverse (245413330131), we get a palindrome (13348744784331).

The spelling of 13103331454200 in words is "thirteen trillion, one hundred three billion, three hundred thirty-one million, four hundred fifty-four thousand, two hundred".