1115093998200 has 1536 divisors, whose sum is σ = 4835390515200. Its totient is φ = 205648035840.

The previous prime is 1115093998163. The next prime is 1115093998243. The reversal of 1115093998200 is 28993905111.

It is a self number, because there is not a number n which added to its sum of digits gives 1115093998200.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 383 ways as a sum of consecutive naturals, for example, 934696804 + ... + 934697996.

It is an arithmetic number, because the mean of its divisors is an integer number (3148040700).

Almost surely, 2^{1115093998200} is an apocalyptic number.

1115093998200 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 1115093998200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2417695257600).

1115093998200 is an abundant number, since it is smaller than the sum of its proper divisors (3720296517000).

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

1115093998200 is a wasteful number, since it uses less digits than its factorization.

1115093998200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1321 (or 1312 counting only the distinct ones).

The product of its (nonzero) digits is 174960, while the sum is 48.

The spelling of 1115093998200 in words is "one trillion, one hundred fifteen billion, ninety-three million, nine hundred ninety-eight thousand, two hundred".