23223204321206 has 16 divisors (see below), whose sum is σ = 34927028756928. Its totient is φ = 11580902040000.

The previous prime is 23223204321193. The next prime is 23223204321253. The reversal of 23223204321206 is 60212340232232.

It is a congruent number.

It is an unprimeable number.

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, 9015665 + ... + 11301708.

It is an arithmetic number, because the mean of its divisors is an integer number (2182939297308).

Almost surely, 2^{23223204321206} is an apocalyptic number.

23223204321206 is a deficient number, since it is larger than the sum of its proper divisors (11703824435722).

23223204321206 is a wasteful number, since it uses less digits than its factorization.

23223204321206 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20318887.

The product of its (nonzero) digits is 41472, while the sum is 32.

Adding to 23223204321206 its reverse (60212340232232), we get a palindrome (83435544553438).

The spelling of 23223204321206 in words is "twenty-three trillion, two hundred twenty-three billion, two hundred four million, three hundred twenty-one thousand, two hundred six".