1133133033 has 16 divisors (see below), whose sum is σ = 1547237120. Its totient is φ = 737254224.

The previous prime is 1133133013. The next prime is 1133133073. The reversal of 1133133033 is 3303313311.

It is not a de Polignac number, because 1133133033 - 2⁶ = 1133132969 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1133133013) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 200910 + ... + 206472.

It is an arithmetic number, because the mean of its divisors is an integer number (96702320).

Almost surely, 2^1133133033 is an apocalyptic number.

It is an amenable number.

1133133033 is a deficient number, since it is larger than the sum of its proper divisors (414104087).

1133133033 is a wasteful number, since it uses less digits than its factorization.

1133133033 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7188.

The product of its (nonzero) digits is 729, while the sum is 21.

The square root of 1133133033 is about 33662.0414265089. The cubic root of 1133133033 is about 1042.5421761198.

Adding to 1133133033 its reverse (3303313311), we get a palindrome (4436446344).

The spelling of 1133133033 in words is "one billion, one hundred thirty-three million, one hundred thirty-three thousand, thirty-three".