11113232040032 has 24 divisors (see below), whose sum is σ = 22079901967200. Its totient is φ = 5505637889664.

The previous prime is 11113232040023. The next prime is 11113232040037. The reversal of 11113232040032 is 23004023231111.

It is a super-2 number, since 2×11113232040032² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11113232040037) 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, 1593063032 + ... + 1593070007.

It is an arithmetic number, because the mean of its divisors is an integer number (919995915300).

Almost surely, 2^{11113232040032} is an apocalyptic number.

It is an amenable number.

11113232040032 is a deficient number, since it is larger than the sum of its proper divisors (10966669927168).

11113232040032 is a wasteful number, since it uses less digits than its factorization.

11113232040032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3186133158 (or 3186133150 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 23.

Adding to 11113232040032 its reverse (23004023231111), we get a palindrome (34117255271143).

The spelling of 11113232040032 in words is "eleven trillion, one hundred thirteen billion, two hundred thirty-two million, forty thousand, thirty-two".