2203132330 has 32 divisors (see below), whose sum is σ = 4561047936. Its totient is φ = 750544704.

The previous prime is 2203132313. The next prime is 2203132331. The reversal of 2203132330 is 332313022.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 2203132298 and 2203132307.

It is not an unprimeable number, because it can be changed into a prime (2203132331) 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, 89244 + ... + 111223.

It is an arithmetic number, because the mean of its divisors is an integer number (142532748).

Almost surely, 2^2203132330 is an apocalyptic number.

2203132330 is an abundant number, since it is smaller than the sum of its proper divisors (2357915606).

2203132330 is a wasteful number, since it uses less digits than its factorization.

2203132330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 200638.

The product of its (nonzero) digits is 648, while the sum is 19.

The square root of 2203132330 is about 46937.5364713573. The cubic root of 2203132330 is about 1301.2084089255.

Adding to 2203132330 its reverse (332313022), we get a palindrome (2535445352).

The spelling of 2203132330 in words is "two billion, two hundred three million, one hundred thirty-two thousand, three hundred thirty".