11043030032 has 40 divisors (see below), whose sum is σ = 21737072280. Its totient is φ = 5433799680.

The previous prime is 11043030029. The next prime is 11043030041. The reversal of 11043030032 is 23003034011.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 339886096 + 10703143936 = 18436^2 + 103456^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 528194 + ... + 548702.

It is an arithmetic number, because the mean of its divisors is an integer number (543426807).

Almost surely, 2^11043030032 is an apocalyptic number.

It is an amenable number.

11043030032 is a deficient number, since it is larger than the sum of its proper divisors (10694042248).

11043030032 is a wasteful number, since it uses less digits than its factorization.

11043030032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21051 (or 21045 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 17.

Adding to 11043030032 its reverse (23003034011), we get a palindrome (34046064043).

The spelling of 11043030032 in words is "eleven billion, forty-three million, thirty thousand, thirty-two".