23320200223 has 2 divisors, whose sum is σ = 23320200224. Its totient is φ = 23320200222.

The previous prime is 23320200217. The next prime is 23320200257. The reversal of 23320200223 is 32200202332.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 23320200223 - 2²¹ = 23318103071 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 23320200223.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (23320200283) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11660100111 + 11660100112.

It is an arithmetic number, because the mean of its divisors is an integer number (11660100112).

Almost surely, 2^23320200223 is an apocalyptic number.

23320200223 is a deficient number, since it is larger than the sum of its proper divisors (1).

23320200223 is an equidigital number, since it uses as much as digits as its factorization.

23320200223 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 864, while the sum is 19.

Adding to 23320200223 its reverse (32200202332), we get a palindrome (55520402555).

The spelling of 23320200223 in words is "twenty-three billion, three hundred twenty million, two hundred thousand, two hundred twenty-three".