223421303124322 has 32 divisors (see below), whose sum is σ = 357272843765760. Its totient is φ = 104618089424640.

The previous prime is 223421303124277. The next prime is 223421303124329.

It is a happy number.

223421303124322 is nontrivially palindromic in base 10.

It is not an unprimeable number, because it can be changed into a prime (223421303124329) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 430480483 + ... + 430999174.

It is an arithmetic number, because the mean of its divisors is an integer number (11164776367680).

Almost surely, 2^{223421303124322} is an apocalyptic number.

223421303124322 is a deficient number, since it is larger than the sum of its proper divisors (133851540641438).

223421303124322 is a wasteful number, since it uses less digits than its factorization.

223421303124322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 861479826.

The product of its (nonzero) digits is 82944, while the sum is 34.

It can be divided in two parts, 22342130 and 3124322, that added together give a palindrome (25466452).

The spelling of 223421303124322 in words is "two hundred twenty-three trillion, four hundred twenty-one billion, three hundred three million, one hundred twenty-four thousand, three hundred twenty-two".