11031040500032 has 112 divisors (see below), whose sum is σ = 26591474302848. Its totient is φ = 4432181329920.

The previous prime is 11031040500023. The next prime is 11031040500037. The reversal of 11031040500032 is 23000504013011.

It is a tau number, because it is divible by the number of its divisors (112).

It is a junction number, because it is equal to n+sod(n) for n = 11031040499977 and 11031040500013.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11031040500037) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 860594 + ... + 4775217.

It is an arithmetic number, because the mean of its divisors is an integer number (237423877704).

Almost surely, 2^{11031040500032} is an apocalyptic number.

It is an amenable number.

11031040500032 is an abundant number, since it is smaller than the sum of its proper divisors (15560433802816).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11031040500032 is a wasteful number, since it uses less digits than its factorization.

11031040500032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5636104 (or 5636094 counting only the distinct ones).

The product of its (nonzero) digits is 360, while the sum is 20.

Adding to 11031040500032 its reverse (23000504013011), we get a palindrome (34031544513043).

The spelling of 11031040500032 in words is "eleven trillion, thirty-one billion, forty million, five hundred thousand, thirty-two".