11422032203 has 16 divisors (see below), whose sum is σ = 11708908992. Its totient is φ = 11139072000.

The previous prime is 11422032197. The next prime is 11422032217. The reversal of 11422032203 is 30223022411.

It is a cyclic number.

It is not a de Polignac number, because 11422032203 - 2⁴ = 11422032187 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11422332203) 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, 5141633 + ... + 5143853.

It is an arithmetic number, because the mean of its divisors is an integer number (731806812).

Almost surely, 2^11422032203 is an apocalyptic number.

11422032203 is a deficient number, since it is larger than the sum of its proper divisors (286876789).

11422032203 is a wasteful number, since it uses less digits than its factorization.

11422032203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3046.

The product of its (nonzero) digits is 576, while the sum is 20.

Adding to 11422032203 its reverse (30223022411), we get a palindrome (41645054614).

The spelling of 11422032203 in words is "eleven billion, four hundred twenty-two million, thirty-two thousand, two hundred three".