1121033323 has 2 divisors, whose sum is σ = 1121033324. Its totient is φ = 1121033322.

The previous prime is 1121033297. The next prime is 1121033393. The reversal of 1121033323 is 3233301211.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1121033323 is a prime.

It is a super-2 number, since 2×1121033323² = 2513431422552844658, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1121033323.

It is not a weakly prime, because it can be changed into another prime (1121033393) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 560516661 + 560516662.

It is an arithmetic number, because the mean of its divisors is an integer number (560516662).

Almost surely, 2^1121033323 is an apocalyptic number.

1121033323 is a deficient number, since it is larger than the sum of its proper divisors (1).

1121033323 is an equidigital number, since it uses as much as digits as its factorization.

1121033323 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 324, while the sum is 19.

The square root of 1121033323 is about 33481.8357172960. The cubic root of 1121033323 is about 1038.8180986043.

Adding to 1121033323 its reverse (3233301211), we get a palindrome (4354334534).

The spelling of 1121033323 in words is "one billion, one hundred twenty-one million, thirty-three thousand, three hundred twenty-three".