2203130032 has 20 divisors (see below), whose sum is σ = 4279838920. Its totient is φ = 1098655488.

The previous prime is 2203130021. The next prime is 2203130051. The reversal of 2203130032 is 2300313022.

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

It is a junction number, because it is equal to n+sod(n) for n = 2203129988 and 2203130015.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 175593 + ... + 187720.

It is an arithmetic number, because the mean of its divisors is an integer number (213991946).

Almost surely, 2^2203130032 is an apocalyptic number.

It is an amenable number.

2203130032 is a deficient number, since it is larger than the sum of its proper divisors (2076708888).

2203130032 is a wasteful number, since it uses less digits than its factorization.

2203130032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 363700 (or 363694 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 16.

The square root of 2203130032 is about 46937.5119920091. The cubic root of 2203130032 is about 1301.2079565123.

Adding to 2203130032 its reverse (2300313022), we get a palindrome (4503443054).

The spelling of 2203130032 in words is "two billion, two hundred three million, one hundred thirty thousand, thirty-two".