244200031222 has 32 divisors (see below), whose sum is σ = 432338909184. Its totient is φ = 101232806400.

The previous prime is 244200031193. The next prime is 244200031289. The reversal of 244200031222 is 222130002442.

It is a junction number, because it is equal to n+sod(n) for n = 244200031193 and 244200031202.

It is a congruent number.

It is an unprimeable number.

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, 783897 + ... + 1050187.

It is an arithmetic number, because the mean of its divisors is an integer number (13510590912).

Almost surely, 2^244200031222 is an apocalyptic number.

244200031222 is a deficient number, since it is larger than the sum of its proper divisors (188138877962).

244200031222 is a wasteful number, since it uses less digits than its factorization.

244200031222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 268444.

The product of its (nonzero) digits is 1536, while the sum is 22.

Adding to 244200031222 its reverse (222130002442), we get a palindrome (466330033664).

The spelling of 244200031222 in words is "two hundred forty-four billion, two hundred million, thirty-one thousand, two hundred twenty-two".