13099373800 has 96 divisors (see below), whose sum is σ = 32997888000. Its totient is φ = 4816788480.

The previous prime is 13099373789. The next prime is 13099373831. The reversal of 13099373800 is 837399031.

It is a Harshad number since it is a multiple of its sum of digits (43).

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, 101401 + ... + 190999.

It is an arithmetic number, because the mean of its divisors is an integer number (343728000).

Almost surely, 2^13099373800 is an apocalyptic number.

13099373800 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 13099373800, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (16498944000).

13099373800 is an abundant number, since it is smaller than the sum of its proper divisors (19898514200).

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

13099373800 is a wasteful number, since it uses less digits than its factorization.

13099373800 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 89675 (or 89666 counting only the distinct ones).

The product of its (nonzero) digits is 122472, while the sum is 43.

The spelling of 13099373800 in words is "thirteen billion, ninety-nine million, three hundred seventy-three thousand, eight hundred".