223023430324 has 12 divisors (see below), whose sum is σ = 402881035648. Its totient is φ = 107914563000.

The previous prime is 223023430283. The next prime is 223023430327. The reversal of 223023430324 is 423034320322.

It is a junction number, because it is equal to n+sod(n) for n = 223023430292 and 223023430301.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (223023430327) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 899287902 + ... + 899288149.

Almost surely, 2^223023430324 is an apocalyptic number.

It is an amenable number.

223023430324 is a deficient number, since it is larger than the sum of its proper divisors (179857605324).

223023430324 is a wasteful number, since it uses less digits than its factorization.

223023430324 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1798576086 (or 1798576084 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 28.

Adding to 223023430324 its reverse (423034320322), we get a palindrome (646057750646).

The spelling of 223023430324 in words is "two hundred twenty-three billion, twenty-three million, four hundred thirty thousand, three hundred twenty-four".