112020400200 has 48 divisors (see below), whose sum is σ = 347263242480. Its totient is φ = 29872106560.

The previous prime is 112020400199. The next prime is 112020400201. The reversal of 112020400200 is 2004020211.

112020400200 is digitally balanced in base 7, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (112020400199) and next prime (112020400201).

It is a Harshad number since it is a multiple of its sum of digits (12).

It is not an unprimeable number, because it can be changed into a prime (112020400201) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 93349734 + ... + 93350933.

It is an arithmetic number, because the mean of its divisors is an integer number (7234650885).

Almost surely, 2^112020400200 is an apocalyptic number.

112020400200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

112020400200 is an abundant number, since it is smaller than the sum of its proper divisors (235242842280).

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

112020400200 is a wasteful number, since it uses less digits than its factorization.

112020400200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 186700686 (or 186700677 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 12.

Adding to 112020400200 its reverse (2004020211), we get a palindrome (114024420411).

The spelling of 112020400200 in words is "one hundred twelve billion, twenty million, four hundred thousand, two hundred".