244202222 has 8 divisors (see below), whose sum is σ = 399603672. Its totient is φ = 111001000.

The previous prime is 244202197. The next prime is 244202237. The reversal of 244202222 is 222202442.

244202222 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 244202194 and 244202203.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 5550029 + ... + 5550072.

It is an arithmetic number, because the mean of its divisors is an integer number (49950459).

Almost surely, 2^244202222 is an apocalyptic number.

244202222 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

244202222 is a deficient number, since it is larger than the sum of its proper divisors (155401450).

244202222 is a wasteful number, since it uses less digits than its factorization.

244202222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11100114.

The product of its (nonzero) digits is 1024, while the sum is 20.

The square root of 244202222 is about 15626.9709796877. The cubic root of 244202222 is about 625.0525583534.

Adding to 244202222 its reverse (222202442), we get a palindrome (466404664).

The spelling of 244202222 in words is "two hundred forty-four million, two hundred two thousand, two hundred twenty-two".