13310231122400 has 36 divisors (see below), whose sum is σ = 32493601729512. Its totient is φ = 5324092448640.

The previous prime is 13310231122313. The next prime is 13310231122403. The reversal of 13310231122400 is 422113201331.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13310231122403) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 8318893652 + ... + 8318895251.

It is an arithmetic number, because the mean of its divisors is an integer number (902600048042).

Almost surely, 2^{13310231122400} is an apocalyptic number.

13310231122400 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

13310231122400 is an abundant number, since it is smaller than the sum of its proper divisors (19183370607112).

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

13310231122400 is a wasteful number, since it uses less digits than its factorization.

13310231122400 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16637788923 (or 16637788910 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 23.

Adding to 13310231122400 its reverse (422113201331), we get a palindrome (13732344323731).

The spelling of 13310231122400 in words is "thirteen trillion, three hundred ten billion, two hundred thirty-one million, one hundred twenty-two thousand, four hundred".