11001332 has 12 divisors (see below), whose sum is σ = 19323780. Its totient is φ = 5480256.

The previous prime is 11001313. The next prime is 11001371. The reversal of 11001332 is 23310011.

It can be written as a sum of positive squares in 2 ways, for example, as 2085136 + 8916196 = 1444^2 + 2986^2 .

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, 3857 + ... + 6072.

It is an arithmetic number, because the mean of its divisors is an integer number (1610315).

Almost surely, 2^11001332 is an apocalyptic number.

It is an amenable number.

11001332 is a deficient number, since it is larger than the sum of its proper divisors (8322448).

11001332 is a wasteful number, since it uses less digits than its factorization.

11001332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10210 (or 10208 counting only the distinct ones).

The product of its (nonzero) digits is 18, while the sum is 11.

The square root of 11001332 is about 3316.8255908323. The cubic root of 11001332 is about 222.4069854870.

Adding to 11001332 its reverse (23310011), we get a palindrome (34311343).

The spelling of 11001332 in words is "eleven million, one thousand, three hundred thirty-two".