320161150219 has 2 divisors, whose sum is σ = 320161150220. Its totient is φ = 320161150218.

The previous prime is 320161150163. The next prime is 320161150237. The reversal of 320161150219 is 912051161023.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-320161150219 is a prime.

It is a super-2 number, since 2×320161150219² (a number of 24 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (320161150259) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 160080575109 + 160080575110.

It is an arithmetic number, because the mean of its divisors is an integer number (160080575110).

Almost surely, 2^320161150219 is an apocalyptic number.

320161150219 is a deficient number, since it is larger than the sum of its proper divisors (1).

320161150219 is an equidigital number, since it uses as much as digits as its factorization.

320161150219 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3240, while the sum is 31.

The spelling of 320161150219 in words is "three hundred twenty billion, one hundred sixty-one million, one hundred fifty thousand, two hundred nineteen".