223004323302 has 16 divisors (see below), whose sum is σ = 452290459392. Its totient is φ = 73287805640.

The previous prime is 223004323253. The next prime is 223004323303. The reversal of 223004323302 is 203323400322.

It is a happy number.

It is a super-2 number, since 2×223004323302² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (223004323303) 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, 261741738 + ... + 261742589.

It is an arithmetic number, because the mean of its divisors is an integer number (28268153712).

Almost surely, 2^223004323302 is an apocalyptic number.

223004323302 is an abundant number, since it is smaller than the sum of its proper divisors (229286136090).

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

223004323302 is a wasteful number, since it uses less digits than its factorization.

223004323302 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 523484403.

The product of its (nonzero) digits is 5184, while the sum is 24.

Adding to 223004323302 its reverse (203323400322), we get a palindrome (426327723624).

The spelling of 223004323302 in words is "two hundred twenty-three billion, four million, three hundred twenty-three thousand, three hundred two".