2244164103112 has 32 divisors (see below), whose sum is σ = 4312478441880. Its totient is φ = 1094195773440.

The previous prime is 2244164103017. The next prime is 2244164103119. The reversal of 2244164103112 is 2113014614422.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 269616408516 + 1974547694596 = 519246^2 + 1405186^2 .

It is not an unprimeable number, because it can be changed into a prime (2244164103119) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 925953 + ... + 2312080.

Almost surely, 2^{2244164103112} is an apocalyptic number.

It is an amenable number.

2244164103112 is a deficient number, since it is larger than the sum of its proper divisors (2068314338768).

2244164103112 is a wasteful number, since it uses less digits than its factorization.

2244164103112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3240193 (or 3240189 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 31.

Adding to 2244164103112 its reverse (2113014614422), we get a palindrome (4357178717534).

The spelling of 2244164103112 in words is "two trillion, two hundred forty-four billion, one hundred sixty-four million, one hundred three thousand, one hundred twelve".