244102222 has 48 divisors (see below), whose sum is σ = 474586560. Its totient is φ = 93223872.

The previous prime is 244102213. The next prime is 244102237. The reversal of 244102222 is 222201442.

244102222 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 244102222.

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, 33643 + ... + 40249.

It is an arithmetic number, because the mean of its divisors is an integer number (9887220).

Almost surely, 2^244102222 is an apocalyptic number.

244102222 is a deficient number, since it is larger than the sum of its proper divisors (230484338).

244102222 is a wasteful number, since it uses less digits than its factorization.

244102222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6665 (or 6658 counting only the distinct ones).

The product of its (nonzero) digits is 512, while the sum is 19.

The square root of 244102222 is about 15623.7710556703. The cubic root of 244102222 is about 624.9672277216.

Adding to 244102222 its reverse (222201442), we get a palindrome (466303664).

The spelling of 244102222 in words is "two hundred forty-four million, one hundred two thousand, two hundred twenty-two".