220230432204311 has 2 divisors, whose sum is σ = 220230432204312. Its totient is φ = 220230432204310.

The previous prime is 220230432204269. The next prime is 220230432204313. The reversal of 220230432204311 is 113402234032022.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 220230432204311 - 2¹⁸ = 220230431942167 is a prime.

Together with 220230432204313, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (220230432204313) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 110115216102155 + 110115216102156.

It is an arithmetic number, because the mean of its divisors is an integer number (110115216102156).

Almost surely, 2^{220230432204311} is an apocalyptic number.

220230432204311 is a deficient number, since it is larger than the sum of its proper divisors (1).

220230432204311 is an equidigital number, since it uses as much as digits as its factorization.

220230432204311 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 13824, while the sum is 29.

Adding to 220230432204311 its reverse (113402234032022), we get a palindrome (333632666236333).

The spelling of 220230432204311 in words is "two hundred twenty trillion, two hundred thirty billion, four hundred thirty-two million, two hundred four thousand, three hundred eleven".