117232012800 has 1200 divisors, whose sum is σ = 513887600160. Its totient is φ = 25825443840.

The previous prime is 117232012783. The next prime is 117232012817. The reversal of 117232012800 is 8210232711.

It is an interprime number because it is at equal distance from previous prime (117232012783) and next prime (117232012817).

It is a tau number, because it is divible by the number of its divisors (1200).

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 119 ways as a sum of consecutive naturals, for example, 210470122 + ... + 210470678.

Almost surely, 2^117232012800 is an apocalyptic number.

117232012800 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 117232012800, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (256943800080).

117232012800 is an abundant number, since it is smaller than the sum of its proper divisors (396655587360).

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

117232012800 is an equidigital number, since it uses as much as digits as its factorization.

117232012800 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 633 (or 603 counting only the distinct ones).

The product of its (nonzero) digits is 1344, while the sum is 27.

The spelling of 117232012800 in words is "one hundred seventeen billion, two hundred thirty-two million, twelve thousand, eight hundred".