112043113400 has 72 divisors (see below), whose sum is σ = 266700151080. Its totient is φ = 43774839360.

The previous prime is 112043113397. The next prime is 112043113417. The reversal of 112043113400 is 4311340211.

112043113400 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 218309 + ... + 521291.

It is an arithmetic number, because the mean of its divisors is an integer number (3704168765).

Almost surely, 2^112043113400 is an apocalyptic number.

112043113400 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 112043113400, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (133350075540).

112043113400 is an abundant number, since it is smaller than the sum of its proper divisors (154657037680).

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

112043113400 is a wasteful number, since it uses less digits than its factorization.

112043113400 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 303085 (or 303033 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 20.

Adding to 112043113400 its reverse (4311340211), we get a palindrome (116354453611).

The spelling of 112043113400 in words is "one hundred twelve billion, forty-three million, one hundred thirteen thousand, four hundred".