11122001332 has 12 divisors (see below), whose sum is σ = 20960694916. Its totient is φ = 5133231360.

The previous prime is 11122001327. The next prime is 11122001447. The reversal of 11122001332 is 23310022111.

11122001332 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 2723378596 + 8398622736 = 52186^2 + 91644^2 .

It is a congruent number.

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 3 ways as a sum of consecutive naturals, for example, 106942269 + ... + 106942372.

Almost surely, 2^11122001332 is an apocalyptic number.

It is an amenable number.

11122001332 is a deficient number, since it is larger than the sum of its proper divisors (9838693584).

11122001332 is a wasteful number, since it uses less digits than its factorization.

11122001332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 213884658 (or 213884656 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 16.

Adding to 11122001332 its reverse (23310022111), we get a palindrome (34432023443).

The spelling of 11122001332 in words is "eleven billion, one hundred twenty-two million, one thousand, three hundred thirty-two".