112221110011200 has 168 divisors, whose sum is σ = 372614648407008. Its totient is φ = 29565079480320.

The previous prime is 112221110011193. The next prime is 112221110011229. The reversal of 112221110011200 is 2110011122211.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a self number, because there is not a number n which added to its sum of digits gives 112221110011200.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 140441347 + ... + 141238146.

It is an arithmetic number, because the mean of its divisors is an integer number (2217944335756).

Almost surely, 2^{112221110011200} is an apocalyptic number.

112221110011200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

112221110011200 is an abundant number, since it is smaller than the sum of its proper divisors (260393538395808).

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

112221110011200 is a wasteful number, since it uses less digits than its factorization.

112221110011200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 281679601 (or 281679586 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 15.

Adding to 112221110011200 its reverse (2110011122211), we get a palindrome (114331121133411).

The spelling of 112221110011200 in words is "one hundred twelve trillion, two hundred twenty-one billion, one hundred ten million, eleven thousand, two hundred".