2203321332 has 48 divisors (see below), whose sum is σ = 5246337152. Its totient is φ = 719539200.

The previous prime is 2203321273. The next prime is 2203321361. The reversal of 2203321332 is 2331233022.

It is a junction number, because it is equal to n+sod(n) for n = 2203321299 and 2203321308.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 123948 + ... + 140604.

Almost surely, 2^2203321332 is an apocalyptic number.

It is an amenable number.

2203321332 is an abundant number, since it is smaller than the sum of its proper divisors (3043015820).

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

2203321332 is a wasteful number, since it uses less digits than its factorization.

2203321332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16888 (or 16886 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 21.

The square root of 2203321332 is about 46939.5497634990. The cubic root of 2203321332 is about 1301.2456171549.

Adding to 2203321332 its reverse (2331233022), we get a palindrome (4534554354).

It can be divided in two parts, 22033 and 21332, that added together give a triangular number (43365 = T₂₉₄).

The spelling of 2203321332 in words is "two billion, two hundred three million, three hundred twenty-one thousand, three hundred thirty-two".