4224421100112 has 80 divisors (see below), whose sum is σ = 10930428949440. Its totient is φ = 1405904587776.

The previous prime is 4224421100101. The next prime is 4224421100117. The reversal of 4224421100112 is 2110011244224.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4224421100117) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 79485964 + ... + 79539092.

It is an arithmetic number, because the mean of its divisors is an integer number (136630361868).

Almost surely, 2^{4224421100112} is an apocalyptic number.

It is an amenable number.

4224421100112 is an abundant number, since it is smaller than the sum of its proper divisors (6706007849328).

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

4224421100112 is a wasteful number, since it uses less digits than its factorization.

4224421100112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55740 (or 55734 counting only the distinct ones).

The product of its (nonzero) digits is 1024, while the sum is 24.

Adding to 4224421100112 its reverse (2110011244224), we get a palindrome (6334432344336).

The spelling of 4224421100112 in words is "four trillion, two hundred twenty-four billion, four hundred twenty-one million, one hundred thousand, one hundred twelve".