11032321132 has 24 divisors (see below), whose sum is σ = 22108536576. Its totient is φ = 4718731728.

The previous prime is 11032321129. The next prime is 11032321169. The reversal of 11032321132 is 23112323011.

11032321132 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×11032321132² (a number of 21 digits) contains 22 as substring.

It is an unprimeable number.

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, 377578 + ... + 405745.

It is an arithmetic number, because the mean of its divisors is an integer number (921189024).

Almost surely, 2^11032321132 is an apocalyptic number.

It is an amenable number.

11032321132 is an abundant number, since it is smaller than the sum of its proper divisors (11076215444).

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

11032321132 is a wasteful number, since it uses less digits than its factorization.

11032321132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 783837 (or 783835 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 19.

Adding to 11032321132 its reverse (23112323011), we get a palindrome (34144644143).

The spelling of 11032321132 in words is "eleven billion, thirty-two million, three hundred twenty-one thousand, one hundred thirty-two".