1124033213 has 2 divisors, whose sum is σ = 1124033214. Its totient is φ = 1124033212.

The previous prime is 1124033177. The next prime is 1124033233. The reversal of 1124033213 is 3123304211.

It is an a-pointer prime, because the next prime (1124033233) can be obtained adding 1124033213 to its sum of digits (20).

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 823288249 + 300744964 = 28693^2 + 17342^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1124033213 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1124033233) 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, 562016606 + 562016607.

It is an arithmetic number, because the mean of its divisors is an integer number (562016607).

Almost surely, 2^1124033213 is an apocalyptic number.

It is an amenable number.

1124033213 is a deficient number, since it is larger than the sum of its proper divisors (1).

1124033213 is an equidigital number, since it uses as much as digits as its factorization.

1124033213 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 432, while the sum is 20.

The square root of 1124033213 is about 33526.6045551887. The cubic root of 1124033213 is about 1039.7439005133.

Adding to 1124033213 its reverse (3123304211), we get a palindrome (4247337424).

The spelling of 1124033213 in words is "one billion, one hundred twenty-four million, thirty-three thousand, two hundred thirteen".