223341431403232 has 24 divisors (see below), whose sum is σ = 439703784053856. Its totient is φ = 111670629103872.

The previous prime is 223341431403229. The next prime is 223341431403247. The reversal of 223341431403232 is 232304134143322.

It is a junction number, because it is equal to n+sod(n) for n = 223341431403191 and 223341431403200.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 66183193 + ... + 69475879.

It is an arithmetic number, because the mean of its divisors is an integer number (18320991002244).

Almost surely, 2^{223341431403232} is an apocalyptic number.

It is an amenable number.

223341431403232 is a deficient number, since it is larger than the sum of its proper divisors (216362352650624).

223341431403232 is a wasteful number, since it uses less digits than its factorization.

223341431403232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5412370 (or 5412362 counting only the distinct ones).

The product of its (nonzero) digits is 248832, while the sum is 37.

Adding to 223341431403232 its reverse (232304134143322), we get a palindrome (455645565546554).

The spelling of 223341431403232 in words is "two hundred twenty-three trillion, three hundred forty-one billion, four hundred thirty-one million, four hundred three thousand, two hundred thirty-two".