244143111203 has 2 divisors, whose sum is σ = 244143111204. Its totient is φ = 244143111202.

The previous prime is 244143111197. The next prime is 244143111253. The reversal of 244143111203 is 302111341442.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 244143111203 - 2⁴ = 244143111187 is a prime.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (244143111253) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 122071555601 + 122071555602.

It is an arithmetic number, because the mean of its divisors is an integer number (122071555602).

Almost surely, 2^244143111203 is an apocalyptic number.

244143111203 is a deficient number, since it is larger than the sum of its proper divisors (1).

244143111203 is an equidigital number, since it uses as much as digits as its factorization.

244143111203 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2304, while the sum is 26.

Adding to 244143111203 its reverse (302111341442), we get a palindrome (546254452645).

The spelling of 244143111203 in words is "two hundred forty-four billion, one hundred forty-three million, one hundred eleven thousand, two hundred three".