1170193903200 has 864 divisors, whose sum is σ = 4985830886400. Its totient is φ = 252285788160.

The previous prime is 1170193903157. The next prime is 1170193903217. The reversal of 1170193903200 is 23093910711.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 143 ways as a sum of consecutive naturals, for example, 228863844 + ... + 228868956.

It is an arithmetic number, because the mean of its divisors is an integer number (5770637600).

Almost surely, 2^{1170193903200} is an apocalyptic number.

1170193903200 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 1170193903200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2492915443200).

1170193903200 is an abundant number, since it is smaller than the sum of its proper divisors (3815636983200).

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

1170193903200 is a wasteful number, since it uses less digits than its factorization.

1170193903200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5404 (or 5388 counting only the distinct ones).

The product of its (nonzero) digits is 10206, while the sum is 36.

The spelling of 1170193903200 in words is "one trillion, one hundred seventy billion, one hundred ninety-three million, nine hundred three thousand, two hundred".