2242323073 has 2 divisors, whose sum is σ = 2242323074. Its totient is φ = 2242323072.

The previous prime is 2242323059. The next prime is 2242323079. The reversal of 2242323073 is 3703232422.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1296576064 + 945747009 = 36008^2 + 30753^2 .

It is a cyclic number.

It is not a de Polignac number, because 2242323073 - 2⁹ = 2242322561 is a prime.

It is not a weakly prime, because it can be changed into another prime (2242323079) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1121161536 + 1121161537.

It is an arithmetic number, because the mean of its divisors is an integer number (1121161537).

Almost surely, 2^2242323073 is an apocalyptic number.

It is an amenable number.

2242323073 is a deficient number, since it is larger than the sum of its proper divisors (1).

2242323073 is an equidigital number, since it uses as much as digits as its factorization.

2242323073 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 12096, while the sum is 28.

The square root of 2242323073 is about 47353.1738429432. The cubic root of 2242323073 is about 1308.8786848150.

Adding to 2242323073 its reverse (3703232422), we get a palindrome (5945555495).

The spelling of 2242323073 in words is "two billion, two hundred forty-two million, three hundred twenty-three thousand, seventy-three".