112403542400 has 96 divisors (see below), whose sum is σ = 278232285000. Its totient is φ = 44870676480.

The previous prime is 112403542283. The next prime is 112403542441. The reversal of 112403542400 is 4245304211.

It is a self number, because there is not a number n which added to its sum of digits gives 112403542400.

It is a congruent number.

It is an unprimeable number.

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, 1561604 + ... + 1631996.

Almost surely, 2^112403542400 is an apocalyptic number.

112403542400 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 112403542400, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (139116142500).

112403542400 is an abundant number, since it is smaller than the sum of its proper divisors (165828742600).

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

112403542400 is an equidigital number, since it uses as much as digits as its factorization.

112403542400 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 70916 (or 70899 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 26.

Adding to 112403542400 its reverse (4245304211), we get a palindrome (116648846611).

The spelling of 112403542400 in words is "one hundred twelve billion, four hundred three million, five hundred forty-two thousand, four hundred".