2344221013 has 2 divisors, whose sum is σ = 2344221014. Its totient is φ = 2344221012.

The previous prime is 2344220999. The next prime is 2344221029. The reversal of 2344221013 is 3101224432.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1688963409 + 655257604 = 41097^2 + 25598^2 .

It is a cyclic number.

It is not a de Polignac number, because 2344221013 - 2²⁵ = 2310666581 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2344221073) 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, 1172110506 + 1172110507.

It is an arithmetic number, because the mean of its divisors is an integer number (1172110507).

Almost surely, 2^2344221013 is an apocalyptic number.

It is an amenable number.

2344221013 is a deficient number, since it is larger than the sum of its proper divisors (1).

2344221013 is an equidigital number, since it uses as much as digits as its factorization.

2344221013 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 2344221013 is about 48417.1561845592. The cubic root of 2344221013 is about 1328.4121879182.

Adding to 2344221013 its reverse (3101224432), we get a palindrome (5445445445).

The spelling of 2344221013 in words is "two billion, three hundred forty-four million, two hundred twenty-one thousand, thirteen".