2320220220211 has 2 divisors, whose sum is σ = 2320220220212. Its totient is φ = 2320220220210.

The previous prime is 2320220220187. The next prime is 2320220220217. The reversal of 2320220220211 is 1120220220232.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2320220220211 - 2⁹ = 2320220219699 is a prime.

It is not a weakly prime, because it can be changed into another prime (2320220220217) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1160110110105 + 1160110110106.

It is an arithmetic number, because the mean of its divisors is an integer number (1160110110106).

Almost surely, 2^{2320220220211} is an apocalyptic number.

2320220220211 is a deficient number, since it is larger than the sum of its proper divisors (1).

2320220220211 is an equidigital number, since it uses as much as digits as its factorization.

2320220220211 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 384, while the sum is 19.

Adding to 2320220220211 its reverse (1120220220232), we get a palindrome (3440440440443).

The spelling of 2320220220211 in words is "two trillion, three hundred twenty billion, two hundred twenty million, two hundred twenty thousand, two hundred eleven".