112246003400 has 96 divisors (see below), whose sum is σ = 267872308200. Its totient is φ = 43715635200.

The previous prime is 112246003381. The next prime is 112246003403. The reversal of 112246003400 is 4300642211.

It can be written as a sum of positive squares in 12 ways, for example, as 18721354276 + 93524649124 = 136826^2 + 305818^2 .

It is not an unprimeable number, because it can be changed into a prime (112246003403) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4160354 + ... + 4187246.

Almost surely, 2^112246003400 is an apocalyptic number.

112246003400 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 112246003400, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (133936154100).

112246003400 is an abundant number, since it is smaller than the sum of its proper divisors (155626304800).

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

112246003400 is a wasteful number, since it uses less digits than its factorization.

112246003400 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27459 (or 27450 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 23.

Adding to 112246003400 its reverse (4300642211), we get a palindrome (116546645611).

The spelling of 112246003400 in words is "one hundred twelve billion, two hundred forty-six million, three thousand, four hundred".