112207993800 has 384 divisors, whose sum is σ = 402184258560. Its totient is φ = 25349760000.

The previous prime is 112207993783. The next prime is 112207993819. The reversal of 112207993800 is 8399702211.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 171834274 + ... + 171834926.

It is an arithmetic number, because the mean of its divisors is an integer number (1047354840).

Almost surely, 2^112207993800 is an apocalyptic number.

112207993800 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 112207993800, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (201092129280).

112207993800 is an abundant number, since it is smaller than the sum of its proper divisors (289976264760).

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

112207993800 is a wasteful number, since it uses less digits than its factorization.

112207993800 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1093 (or 1084 counting only the distinct ones).

The product of its (nonzero) digits is 54432, while the sum is 42.

The spelling of 112207993800 in words is "one hundred twelve billion, two hundred seven million, nine hundred ninety-three thousand, eight hundred".