2241545333 has 2 divisors, whose sum is σ = 2241545334. Its totient is φ = 2241545332.

The previous prime is 2241545297. The next prime is 2241545347. The reversal of 2241545333 is 3335451422.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2236060369 + 5484964 = 47287^2 + 2342^2 .

It is a cyclic number.

It is not a de Polignac number, because 2241545333 - 2¹⁸ = 2241283189 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2241545333.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2241545533) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1120772666 + 1120772667.

It is an arithmetic number, because the mean of its divisors is an integer number (1120772667).

Almost surely, 2^2241545333 is an apocalyptic number.

It is an amenable number.

2241545333 is a deficient number, since it is larger than the sum of its proper divisors (1).

2241545333 is an equidigital number, since it uses as much as digits as its factorization.

2241545333 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 43200, while the sum is 32.

The square root of 2241545333 is about 47344.9610095943. The cubic root of 2241545333 is about 1308.7273410240.

Adding to 2241545333 its reverse (3335451422), we get a palindrome (5576996755).

The spelling of 2241545333 in words is "two billion, two hundred forty-one million, five hundred forty-five thousand, three hundred thirty-three".