112200221000 has 128 divisors (see below), whose sum is σ = 317706105600. Its totient is φ = 36205747200.

The previous prime is 112200220963. The next prime is 112200221009. The reversal of 112200221000 is 122002211.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (112200221009) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 352430 + ... + 590429.

It is an arithmetic number, because the mean of its divisors is an integer number (2482078950).

Almost surely, 2^112200221000 is an apocalyptic number.

112200221000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

112200221000 is an abundant number, since it is smaller than the sum of its proper divisors (205505884600).

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

112200221000 is a wasteful number, since it uses less digits than its factorization.

112200221000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 942904 (or 942890 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 11.

Adding to 112200221000 its reverse (122002211), we get a palindrome (112322223211).

The spelling of 112200221000 in words is "one hundred twelve billion, two hundred million, two hundred twenty-one thousand".