11203047032 has 16 divisors (see below), whose sum is σ = 21198427800. Its totient is φ = 5550132960.

The previous prime is 11203047013. The next prime is 11203047059. The reversal of 11203047032 is 23074030211.

It is a junction number, because it is equal to n+sod(n) for n = 11203046989 and 11203047007.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6422894 + ... + 6424637.

Almost surely, 2^11203047032 is an apocalyptic number.

It is an amenable number.

11203047032 is a deficient number, since it is larger than the sum of its proper divisors (9995380768).

11203047032 is a wasteful number, since it uses less digits than its factorization.

11203047032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12847646 (or 12847642 counting only the distinct ones).

The product of its (nonzero) digits is 1008, while the sum is 23.

Adding to 11203047032 its reverse (23074030211), we get a palindrome (34277077243).

The spelling of 11203047032 in words is "eleven billion, two hundred three million, forty-seven thousand, thirty-two".