112213044400 has 30 divisors (see below), whose sum is σ = 269591840132. Its totient is φ = 44885217600.

The previous prime is 112213044337. The next prime is 112213044403. The reversal of 112213044400 is 4440312211.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (112213044403) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 140265906 + ... + 140266705.

Almost surely, 2^112213044400 is an apocalyptic number.

112213044400 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

112213044400 is an abundant number, since it is smaller than the sum of its proper divisors (157378795732).

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

112213044400 is a wasteful number, since it uses less digits than its factorization.

112213044400 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 280532629 (or 280532618 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 22.

Adding to 112213044400 its reverse (4440312211), we get a palindrome (116653356611).

The spelling of 112213044400 in words is "one hundred twelve billion, two hundred thirteen million, forty-four thousand, four hundred".