120306422219 has 2 divisors, whose sum is σ = 120306422220. Its totient is φ = 120306422218.

The previous prime is 120306422191. The next prime is 120306422317. The reversal of 120306422219 is 912224603021.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 120306422219 - 2³⁶ = 51586945483 is a prime.

It is a super-2 number, since 2×120306422219² (a number of 23 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (120306422419) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 60153211109 + 60153211110.

It is an arithmetic number, because the mean of its divisors is an integer number (60153211110).

Almost surely, 2^120306422219 is an apocalyptic number.

120306422219 is a deficient number, since it is larger than the sum of its proper divisors (1).

120306422219 is an equidigital number, since it uses as much as digits as its factorization.

120306422219 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 10368, while the sum is 32.

The spelling of 120306422219 in words is "one hundred twenty billion, three hundred six million, four hundred twenty-two thousand, two hundred nineteen".