11042043032 has 16 divisors (see below), whose sum is σ = 20731048200. Its totient is φ = 5513763520.

The previous prime is 11042043017. The next prime is 11042043037. The reversal of 11042043032 is 23034024011.

It is a super-3 number, since 3×11042043032³ (a number of 31 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 11042042995 and 11042043013.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11042043037) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 900782 + ... + 912957.

Almost surely, 2^11042043032 is an apocalyptic number.

It is an amenable number.

11042043032 is a deficient number, since it is larger than the sum of its proper divisors (9689005168).

11042043032 is a wasteful number, since it uses less digits than its factorization.

11042043032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1814506 (or 1814502 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 20.

Adding to 11042043032 its reverse (23034024011), we get a palindrome (34076067043).

The spelling of 11042043032 in words is "eleven billion, forty-two million, forty-three thousand, thirty-two".