2044343101 has 2 divisors, whose sum is σ = 2044343102. Its totient is φ = 2044343100.

The previous prime is 2044343089. The next prime is 2044343111. The reversal of 2044343101 is 1013434402.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1591930201 + 452412900 = 39899^2 + 21270^2 .

It is a cyclic number.

It is not a de Polignac number, because 2044343101 - 2¹³ = 2044334909 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2044343111) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1022171550 + 1022171551.

It is an arithmetic number, because the mean of its divisors is an integer number (1022171551).

Almost surely, 2^2044343101 is an apocalyptic number.

2044343101 is the 20221-st centered decagonal number.

It is an amenable number.

2044343101 is a deficient number, since it is larger than the sum of its proper divisors (1).

2044343101 is an equidigital number, since it uses as much as digits as its factorization.

2044343101 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1152, while the sum is 22.

The square root of 2044343101 is about 45214.4125362699. The cubic root of 2044343101 is about 1269.1645363848.

Adding to 2044343101 its reverse (1013434402), we get a palindrome (3057777503).

The spelling of 2044343101 in words is "two billion, forty-four million, three hundred forty-three thousand, one hundred one".