112230021200 has 60 divisors (see below), whose sum is σ = 294144694368. Its totient is φ = 40810915200.

The previous prime is 112230021173. The next prime is 112230021217. The reversal of 112230021200 is 2120032211.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 12749012 + ... + 12757811.

Almost surely, 2^112230021200 is an apocalyptic number.

112230021200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

112230021200 is an abundant number, since it is smaller than the sum of its proper divisors (181914673168).

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

112230021200 is a wasteful number, since it uses less digits than its factorization.

112230021200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25506852 (or 25506841 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 14.

Adding to 112230021200 its reverse (2120032211), we get a palindrome (114350053411).

The spelling of 112230021200 in words is "one hundred twelve billion, two hundred thirty million, twenty-one thousand, two hundred".