223043423142224 has 40 divisors (see below), whose sum is σ = 435451805113248. Its totient is φ = 110668788563840.

The previous prime is 223043423142223. The next prime is 223043423142269. The reversal of 223043423142224 is 422241324340322.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (223043423142223) 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, 150145634 + ... + 151623870.

Almost surely, 2^{223043423142224} is an apocalyptic number.

It is an amenable number.

223043423142224 is a deficient number, since it is larger than the sum of its proper divisors (212408381971024).

223043423142224 is a wasteful number, since it uses less digits than its factorization.

223043423142224 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1550363 (or 1550357 counting only the distinct ones).

The product of its (nonzero) digits is 442368, while the sum is 38.

Adding to 223043423142224 its reverse (422241324340322), we get a palindrome (645284747482546).

The spelling of 223043423142224 in words is "two hundred twenty-three trillion, forty-three billion, four hundred twenty-three million, one hundred forty-two thousand, two hundred twenty-four".