1121150033 has 2 divisors, whose sum is σ = 1121150034. Its totient is φ = 1121150032.

The previous prime is 1121150011. The next prime is 1121150039. The reversal of 1121150033 is 3300511211.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 753392704 + 367757329 = 27448^2 + 19177^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1121150033 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1121149993 and 1121150020.

It is not a weakly prime, because it can be changed into another prime (1121150039) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 560575016 + 560575017.

It is an arithmetic number, because the mean of its divisors is an integer number (560575017).

Almost surely, 2^1121150033 is an apocalyptic number.

It is an amenable number.

1121150033 is a deficient number, since it is larger than the sum of its proper divisors (1).

1121150033 is an equidigital number, since it uses as much as digits as its factorization.

1121150033 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 90, while the sum is 17.

The square root of 1121150033 is about 33483.5785572570. The cubic root of 1121150033 is about 1038.8541475634.

Adding to 1121150033 its reverse (3300511211), we get a palindrome (4421661244).

The spelling of 1121150033 in words is "one billion, one hundred twenty-one million, one hundred fifty thousand, thirty-three".