11000331232 has 48 divisors (see below), whose sum is σ = 23834874672. Its totient is φ = 4955883520.

The previous prime is 11000331229. The next prime is 11000331263. The reversal of 11000331232 is 23213300011.

It is a Harshad number since it is a multiple of its sum of digits (16).

It is a congruent number.

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, 98503 + ... + 178054.

It is an arithmetic number, because the mean of its divisors is an integer number (496559889).

Almost surely, 2^11000331232 is an apocalyptic number.

It is an amenable number.

11000331232 is an abundant number, since it is smaller than the sum of its proper divisors (12834543440).

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

11000331232 is a wasteful number, since it uses less digits than its factorization.

11000331232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 276691 (or 276683 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 16.

Adding to 11000331232 its reverse (23213300011), we get a palindrome (34213631243).

The spelling of 11000331232 in words is "eleven billion, three hundred thirty-one thousand, two hundred thirty-two".