223032232312 has 8 divisors (see below), whose sum is σ = 418185435600. Its totient is φ = 111516116152.

The previous prime is 223032232289. The next prime is 223032232333. The reversal of 223032232312 is 213232230322.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13939514512 + ... + 13939514527.

It is an arithmetic number, because the mean of its divisors is an integer number (52273179450).

Almost surely, 2^223032232312 is an apocalyptic number.

It is an amenable number.

223032232312 is a deficient number, since it is larger than the sum of its proper divisors (195153203288).

223032232312 is a wasteful number, since it uses less digits than its factorization.

223032232312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27879029045 (or 27879029041 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 25.

Adding to 223032232312 its reverse (213232230322), we get a palindrome (436264462634).

The spelling of 223032232312 in words is "two hundred twenty-three billion, thirty-two million, two hundred thirty-two thousand, three hundred twelve".