223143004230 has 64 divisors (see below), whose sum is σ = 537510739968. Its totient is φ = 59286522240.

The previous prime is 223143004211. The next prime is 223143004243. The reversal of 223143004230 is 32400341322.

It is a super-3 number, since 3×223143004230³ (a number of 35 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 223143004230.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 11376792 + ... + 11396388.

It is an arithmetic number, because the mean of its divisors is an integer number (8398605312).

Almost surely, 2^223143004230 is an apocalyptic number.

223143004230 is an abundant number, since it is smaller than the sum of its proper divisors (314367735738).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

223143004230 is a wasteful number, since it uses less digits than its factorization.

223143004230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20981.

The product of its (nonzero) digits is 3456, while the sum is 24.

Adding to 223143004230 its reverse (32400341322), we get a palindrome (255543345552).

The spelling of 223143004230 in words is "two hundred twenty-three billion, one hundred forty-three million, four thousand, two hundred thirty".