220323032203 has 2 divisors, whose sum is σ = 220323032204. Its totient is φ = 220323032202.

The previous prime is 220323032177. The next prime is 220323032227. The reversal of 220323032203 is 302230323022.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-220323032203 is a prime.

It is not a weakly prime, because it can be changed into another prime (220323032263) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 110161516101 + 110161516102.

It is an arithmetic number, because the mean of its divisors is an integer number (110161516102).

Almost surely, 2^220323032203 is an apocalyptic number.

220323032203 is a deficient number, since it is larger than the sum of its proper divisors (1).

220323032203 is an equidigital number, since it uses as much as digits as its factorization.

220323032203 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2592, while the sum is 22.

Adding to 220323032203 its reverse (302230323022), we get a palindrome (522553355225).

The spelling of 220323032203 in words is "two hundred twenty billion, three hundred twenty-three million, thirty-two thousand, two hundred three".