223003132 has 12 divisors (see below), whose sum is σ = 425733336. Its totient is φ = 101365040.

The previous prime is 223002971. The next prime is 223003163. The reversal of 223003132 is 231300322.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2534083 + ... + 2534170.

It is an arithmetic number, because the mean of its divisors is an integer number (35477778).

Almost surely, 2^223003132 is an apocalyptic number.

223003132 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

223003132 is a deficient number, since it is larger than the sum of its proper divisors (202730204).

223003132 is a wasteful number, since it uses less digits than its factorization.

223003132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5068268 (or 5068266 counting only the distinct ones).

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

The square root of 223003132 is about 14933.2893898163. The cubic root of 223003132 is about 606.4155384278.

Adding to 223003132 its reverse (231300322), we get a palindrome (454303454).

The spelling of 223003132 in words is "two hundred twenty-three million, three thousand, one hundred thirty-two".