20330002223 has 8 divisors (see below), whose sum is σ = 21719406720. Its totient is φ = 18972538200.

The previous prime is 20330002201. The next prime is 20330002291. The reversal of 20330002223 is 32220003302.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 20330002223 - 2¹² = 20329998127 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20330007223) 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, 7983803 + ... + 7986348.

It is an arithmetic number, because the mean of its divisors is an integer number (2714925840).

Almost surely, 2^20330002223 is an apocalyptic number.

20330002223 is a deficient number, since it is larger than the sum of its proper divisors (1389404497).

20330002223 is a wasteful number, since it uses less digits than its factorization.

20330002223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15970237.

The product of its (nonzero) digits is 432, while the sum is 17.

Adding to 20330002223 its reverse (32220003302), we get a palindrome (52550005525).

The spelling of 20330002223 in words is "twenty billion, three hundred thirty million, two thousand, two hundred twenty-three".