1133231333 has 8 divisors (see below), whose sum is σ = 1224719328. Its totient is φ = 1042359984.

The previous prime is 1133231327. The next prime is 1133231353. The reversal of 1133231333 is 3331323311.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1133231333 - 2¹⁶ = 1133165797 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1133231299 and 1133231308.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1133231303) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 150335 + ... + 157692.

It is an arithmetic number, because the mean of its divisors is an integer number (153089916).

Almost surely, 2^1133231333 is an apocalyptic number.

1133231333 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

1133231333 is a deficient number, since it is larger than the sum of its proper divisors (91487995).

1133231333 is a wasteful number, since it uses less digits than its factorization.

1133231333 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 308323.

The product of its digits is 1458, while the sum is 23.

The square root of 1133231333 is about 33663.5014964278. The cubic root of 1133231333 is about 1042.5723223102.

Adding to 1133231333 its reverse (3331323311), we get a palindrome (4464554644).

The spelling of 1133231333 in words is "one billion, one hundred thirty-three million, two hundred thirty-one thousand, three hundred thirty-three".