1132133321 has 8 divisors (see below), whose sum is σ = 1261332864. Its totient is φ = 1007313520.

The previous prime is 1132133263. The next prime is 1132133329. The reversal of 1132133321 is 1233312311.

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 1132133321 - 2¹⁸ = 1131871177 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1132133293 and 1132133302.

It is not an unprimeable number, because it can be changed into a prime (1132133329) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1094390 + ... + 1095423.

It is an arithmetic number, because the mean of its divisors is an integer number (157666608).

Almost surely, 2^1132133321 is an apocalyptic number.

1132133321 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

1132133321 is a deficient number, since it is larger than the sum of its proper divisors (129199543).

1132133321 is a wasteful number, since it uses less digits than its factorization.

1132133321 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2189871.

The product of its digits is 324, while the sum is 20.

The square root of 1132133321 is about 33647.1889018979. The cubic root of 1132133321 is about 1042.2354899815.

Adding to 1132133321 its reverse (1233312311), we get a palindrome (2365445632).

The spelling of 1132133321 in words is "one billion, one hundred thirty-two million, one hundred thirty-three thousand, three hundred twenty-one".