320022040211 has 2 divisors, whose sum is σ = 320022040212. Its totient is φ = 320022040210.

The previous prime is 320022040201. The next prime is 320022040231. The reversal of 320022040211 is 112040220023.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-320022040211 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 320022040211.

It is not a weakly prime, because it can be changed into another prime (320022040201) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 160011020105 + 160011020106.

It is an arithmetic number, because the mean of its divisors is an integer number (160011020106).

Almost surely, 2^320022040211 is an apocalyptic number.

320022040211 is a deficient number, since it is larger than the sum of its proper divisors (1).

320022040211 is an equidigital number, since it uses as much as digits as its factorization.

320022040211 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 192, while the sum is 17.

Adding to 320022040211 its reverse (112040220023), we get a palindrome (432062260234).

The spelling of 320022040211 in words is "three hundred twenty billion, twenty-two million, forty thousand, two hundred eleven".