2203323032 has 8 divisors (see below), whose sum is σ = 4131230700. Its totient is φ = 1101661512.

The previous prime is 2203322999. The next prime is 2203323037. The reversal of 2203323032 is 2303233022.

It is a tau number, because it is divible by the number of its divisors (8).

It is a junction number, because it is equal to n+sod(n) for n = 2203322995 and 2203323013.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2203323037) by changing a digit.

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 as a sum of consecutive naturals, namely, 137707682 + ... + 137707697.

Almost surely, 2^2203323032 is an apocalyptic number.

It is an amenable number.

2203323032 is a deficient number, since it is larger than the sum of its proper divisors (1927907668).

2203323032 is a wasteful number, since it uses less digits than its factorization.

2203323032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 275415385 (or 275415381 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 20.

The square root of 2203323032 is about 46939.5678718925. The cubic root of 2203323032 is about 1301.2459518189.

Adding to 2203323032 its reverse (2303233022), we get a palindrome (4506556054).

The spelling of 2203323032 in words is "two billion, two hundred three million, three hundred twenty-three thousand, thirty-two".