223403323002 has 16 divisors (see below), whose sum is σ = 446852877120. Its totient is φ = 74460069152.

The previous prime is 223403322971. The next prime is 223403323021. The reversal of 223403323002 is 200323304322.

It is a happy 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 7 ways as a sum of consecutive naturals, for example, 1863318 + ... + 1979585.

It is an arithmetic number, because the mean of its divisors is an integer number (27928304820).

Almost surely, 2^223403323002 is an apocalyptic number.

223403323002 is an abundant number, since it is smaller than the sum of its proper divisors (223449554118).

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

223403323002 is a wasteful number, since it uses less digits than its factorization.

223403323002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3852597.

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

Adding to 223403323002 its reverse (200323304322), we get a palindrome (423726627324).

The spelling of 223403323002 in words is "two hundred twenty-three billion, four hundred three million, three hundred twenty-three thousand, two".