112001400084 has 48 divisors (see below), whose sum is σ = 316239251328. Its totient is φ = 30118023168.

The previous prime is 112001400031. The next prime is 112001400103. The reversal of 112001400084 is 480004100211.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a self number, because there is not a number n which added to its sum of digits gives 112001400084.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 39214749 + ... + 39217604.

It is an arithmetic number, because the mean of its divisors is an integer number (6588317736).

Almost surely, 2^112001400084 is an apocalyptic number.

112001400084 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

112001400084 is an abundant number, since it is smaller than the sum of its proper divisors (204237851244).

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

112001400084 is a wasteful number, since it uses less digits than its factorization.

112001400084 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 78432384 (or 78432382 counting only the distinct ones).

The product of its (nonzero) digits is 256, while the sum is 21.

Adding to 112001400084 its reverse (480004100211), we get a palindrome (592005500295).

The spelling of 112001400084 in words is "one hundred twelve billion, one million, four hundred thousand, eighty-four".