1100224033 has 2 divisors, whose sum is σ = 1100224034. Its totient is φ = 1100224032.

The previous prime is 1100224019. The next prime is 1100224049. The reversal of 1100224033 is 3304220011.

It is a happy number.

It is an a-pointer prime, because the next prime (1100224049) can be obtained adding 1100224033 to its sum of digits (16).

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1093757184 + 6466849 = 33072^2 + 2543^2 .

It is a cyclic number.

It is not a de Polignac number, because 1100224033 - 2⁵ = 1100224001 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1100223998 and 1100224016.

It is not a weakly prime, because it can be changed into another prime (1100224063) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 550112016 + 550112017.

It is an arithmetic number, because the mean of its divisors is an integer number (550112017).

Almost surely, 2^1100224033 is an apocalyptic number.

It is an amenable number.

1100224033 is a deficient number, since it is larger than the sum of its proper divisors (1).

1100224033 is an equidigital number, since it uses as much as digits as its factorization.

1100224033 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 144, while the sum is 16.

The square root of 1100224033 is about 33169.6251561576. The cubic root of 1100224033 is about 1032.3501909450.

Adding to 1100224033 its reverse (3304220011), we get a palindrome (4404444044).

The spelling of 1100224033 in words is "one billion, one hundred million, two hundred twenty-four thousand, thirty-three".