11000203032 has 64 divisors (see below), whose sum is σ = 33846785280. Its totient is φ = 2901151872.

The previous prime is 11000203013. The next prime is 11000203099. The reversal of 11000203032 is 23030200011.

It is a happy number.

11000203032 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (12).

It is a junction number, because it is equal to n+sod(n) for n = 11000202999 and 11000203017.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2516178 + ... + 2520545.

It is an arithmetic number, because the mean of its divisors is an integer number (528856020).

Almost surely, 2^11000203032 is an apocalyptic number.

11000203032 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

11000203032 is an abundant number, since it is smaller than the sum of its proper divisors (22846582248).

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

11000203032 is a wasteful number, since it uses less digits than its factorization.

11000203032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5036752 (or 5036748 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 12.

Adding to 11000203032 its reverse (23030200011), we get a palindrome (34030403043).

The spelling of 11000203032 in words is "eleven billion, two hundred three thousand, thirty-two".