223042333244 has 24 divisors (see below), whose sum is σ = 395699868480. Its totient is φ = 109985451264.

The previous prime is 223042333243. The next prime is 223042333271. The reversal of 223042333244 is 442333240322.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 223042333244.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (223042333243) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7062032 + ... + 7093544.

It is an arithmetic number, because the mean of its divisors is an integer number (16487494520).

Almost surely, 2^223042333244 is an apocalyptic number.

It is an amenable number.

223042333244 is a deficient number, since it is larger than the sum of its proper divisors (172657535236).

223042333244 is a wasteful number, since it uses less digits than its factorization.

223042333244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55829 (or 55827 counting only the distinct ones).

The product of its (nonzero) digits is 82944, while the sum is 32.

Adding to 223042333244 its reverse (442333240322), we get a palindrome (665375573566).

The spelling of 223042333244 in words is "two hundred twenty-three billion, forty-two million, three hundred thirty-three thousand, two hundred forty-four".