13124404312200 has 96 divisors (see below), whose sum is σ = 45206281538400. Its totient is φ = 3499841148480.

The previous prime is 13124404312177. The next prime is 13124404312213. The reversal of 13124404312200 is 221340442131.

13124404312200 is a `hidden beast` number, since 1 + 3 + 1 + 2 + 4 + 4 + 0 + 431 + 220 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

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, 1215217222 + ... + 1215228021.

It is an arithmetic number, because the mean of its divisors is an integer number (470898766025).

Almost surely, 2^{13124404312200} is an apocalyptic number.

13124404312200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

13124404312200 is an abundant number, since it is smaller than the sum of its proper divisors (32081877226200).

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

13124404312200 is a wasteful number, since it uses less digits than its factorization.

13124404312200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2430445268 (or 2430445253 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 27.

Adding to 13124404312200 its reverse (221340442131), we get a palindrome (13345744754331).

The spelling of 13124404312200 in words is "thirteen trillion, one hundred twenty-four billion, four hundred four million, three hundred twelve thousand, two hundred".