100244244222 has 24 divisors (see below), whose sum is σ = 225240154776. Its totient is φ = 33414747912.

The previous prime is 100244244211. The next prime is 100244244229. The reversal of 100244244222 is 222442442001.

100244244222 is a `hidden beast` number, since 10 + 0 + 2 + 4 + 424 + 4 + 222 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100244244229) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 103131453 + ... + 103132424.

It is an arithmetic number, because the mean of its divisors is an integer number (9385006449).

Almost surely, 2^100244244222 is an apocalyptic number.

100244244222 is an abundant number, since it is smaller than the sum of its proper divisors (124995910554).

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

100244244222 is an equidigital number, since it uses as much as digits as its factorization.

100244244222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 206263894 (or 206263882 counting only the distinct ones).

The product of its (nonzero) digits is 8192, while the sum is 27.

Adding to 100244244222 its reverse (222442442001), we get a palindrome (322686686223).

The spelling of 100244244222 in words is "one hundred billion, two hundred forty-four million, two hundred forty-four thousand, two hundred twenty-two".