320211242027 has 2 divisors, whose sum is σ = 320211242028. Its totient is φ = 320211242026.

The previous prime is 320211242009. The next prime is 320211242063. The reversal of 320211242027 is 720242112023.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 320211242027 - 2⁶ = 320211241963 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 320211241987 and 320211242005.

It is not a weakly prime, because it can be changed into another prime (320211242227) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 160105621013 + 160105621014.

It is an arithmetic number, because the mean of its divisors is an integer number (160105621014).

Almost surely, 2^320211242027 is an apocalyptic number.

320211242027 is a deficient number, since it is larger than the sum of its proper divisors (1).

320211242027 is an equidigital number, since it uses as much as digits as its factorization.

320211242027 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2688, while the sum is 26.

The spelling of 320211242027 in words is "three hundred twenty billion, two hundred eleven million, two hundred forty-two thousand, twenty-seven".