1133303332 has 48 divisors (see below), whose sum is σ = 2345663488. Its totient is φ = 468840960.

The previous prime is 1133303291. The next prime is 1133303371. The reversal of 1133303332 is 2333033311.

It is an unprimeable number.

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 in 15 ways as a sum of consecutive naturals, for example, 395248 + ... + 398104.

Almost surely, 2^1133303332 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1133303332, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1172831744).

1133303332 is an abundant number, since it is smaller than the sum of its proper divisors (1212360156).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1133303332 is a wasteful number, since it uses less digits than its factorization.

1133303332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3356 (or 3354 counting only the distinct ones).

The product of its (nonzero) digits is 1458, while the sum is 22.

The square root of 1133303332 is about 33664.5708720607. The cubic root of 1133303332 is about 1042.5944015253.

Adding to 1133303332 its reverse (2333033311), we get a palindrome (3466336643).

The spelling of 1133303332 in words is "one billion, one hundred thirty-three million, three hundred three thousand, three hundred thirty-two".