120212210219 has 2 divisors, whose sum is σ = 120212210220. Its totient is φ = 120212210218.

The previous prime is 120212210179. The next prime is 120212210221. The reversal of 120212210219 is 912012212021.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 120212210219 - 2¹⁶ = 120212144683 is a prime.

It is a super-2 number, since 2×120212210219² (a number of 23 digits) contains 22 as substring.

Together with 120212210221, it forms a pair of twin primes.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 120212210194 and 120212210203.

It is not a weakly prime, because it can be changed into another prime (120212218219) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 60106105109 + 60106105110.

It is an arithmetic number, because the mean of its divisors is an integer number (60106105110).

Almost surely, 2^120212210219 is an apocalyptic number.

120212210219 is a deficient number, since it is larger than the sum of its proper divisors (1).

120212210219 is an equidigital number, since it uses as much as digits as its factorization.

120212210219 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 288, while the sum is 23.

The spelling of 120212210219 in words is "one hundred twenty billion, two hundred twelve million, two hundred ten thousand, two hundred nineteen".