223033030424 has 32 divisors (see below), whose sum is σ = 425333916000. Its totient is φ = 109626086400.

The previous prime is 223033030397. The next prime is 223033030439. The reversal of 223033030424 is 424030330322.

It is a super-2 number, since 2×223033030424² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 223033030393 and 223033030402.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 848852 + ... + 1080099.

It is an arithmetic number, because the mean of its divisors is an integer number (13291684875).

Almost surely, 2^223033030424 is an apocalyptic number.

It is an amenable number.

223033030424 is a deficient number, since it is larger than the sum of its proper divisors (202300885576).

223033030424 is a wasteful number, since it uses less digits than its factorization.

223033030424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1929203 (or 1929199 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 26.

Adding to 223033030424 its reverse (424030330322), we get a palindrome (647063360746).

The spelling of 223033030424 in words is "two hundred twenty-three billion, thirty-three million, thirty thousand, four hundred twenty-four".