120022219 has 2 divisors, whose sum is σ = 120022220. Its totient is φ = 120022218.

The previous prime is 120022207. The next prime is 120022237. The reversal of 120022219 is 912220021.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 120022219 - 2¹¹ = 120020171 is a prime.

It is a super-2 number, since 2×120022219² = 28810666107367922, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 120022196 and 120022205.

It is not a weakly prime, because it can be changed into another prime (120022519) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 60011109 + 60011110.

It is an arithmetic number, because the mean of its divisors is an integer number (60011110).

Almost surely, 2^120022219 is an apocalyptic number.

120022219 is a deficient number, since it is larger than the sum of its proper divisors (1).

120022219 is an equidigital number, since it uses as much as digits as its factorization.

120022219 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 144, while the sum is 19.

The square root of 120022219 is about 10955.4652571217. The cubic root of 120022219 is about 493.2728556352.

The spelling of 120022219 in words is "one hundred twenty million, twenty-two thousand, two hundred nineteen".