1135321332 has 12 divisors (see below), whose sum is σ = 2649083136. Its totient is φ = 378440440.

The previous prime is 1135321279. The next prime is 1135321349. The reversal of 1135321332 is 2331235311.

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 47305044 + ... + 47305067.

It is an arithmetic number, because the mean of its divisors is an integer number (220756928).

Almost surely, 2^1135321332 is an apocalyptic number.

1135321332 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1135321332 is an abundant number, since it is smaller than the sum of its proper divisors (1513761804).

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

1135321332 is a wasteful number, since it uses less digits than its factorization.

1135321332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 94610118 (or 94610116 counting only the distinct ones).

The product of its digits is 1620, while the sum is 24.

The square root of 1135321332 is about 33694.5297043897. The cubic root of 1135321332 is about 1043.2128614098.

Adding to 1135321332 its reverse (2331235311), we get a palindrome (3466556643).

The spelling of 1135321332 in words is "one billion, one hundred thirty-five million, three hundred twenty-one thousand, three hundred thirty-two".