223322232434 has 16 divisors (see below), whose sum is σ = 382965840000. Its totient is φ = 95677596384.

The previous prime is 223322232307. The next prime is 223322232437. The reversal of 223322232434 is 434232223322.

It is a self number, because there is not a number n which added to its sum of digits gives 223322232434.

It is not an unprimeable number, because it can be changed into a prime (223322232437) 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 7 ways as a sum of consecutive naturals, for example, 2617499 + ... + 2701470.

It is an arithmetic number, because the mean of its divisors is an integer number (23935365000).

Almost surely, 2^223322232434 is an apocalyptic number.

223322232434 is a deficient number, since it is larger than the sum of its proper divisors (159643607566).

223322232434 is a wasteful number, since it uses less digits than its factorization.

223322232434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5321977.

The product of its digits is 82944, while the sum is 32.

Adding to 223322232434 its reverse (434232223322), we get a palindrome (657554455756).

The spelling of 223322232434 in words is "two hundred twenty-three billion, three hundred twenty-two million, two hundred thirty-two thousand, four hundred thirty-four".