120350219 has 4 divisors (see below), whose sum is σ = 131291160. Its totient is φ = 109409280.

The previous prime is 120350189. The next prime is 120350239. The reversal of 120350219 is 912053021.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 120350219 - 2⁸ = 120349963 is a prime.

It is a super-2 number, since 2×120350219² = 28968350426695922, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 120350194 and 120350203.

It is not an unprimeable number, because it can be changed into a prime (120350239) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5470454 + ... + 5470475.

It is an arithmetic number, because the mean of its divisors is an integer number (32822790).

Almost surely, 2^120350219 is an apocalyptic number.

120350219 is a deficient number, since it is larger than the sum of its proper divisors (10940941).

120350219 is a wasteful number, since it uses less digits than its factorization.

120350219 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10940940.

The product of its (nonzero) digits is 540, while the sum is 23.

The square root of 120350219 is about 10970.4247410937. The cubic root of 120350219 is about 493.7217901097.

The spelling of 120350219 in words is "one hundred twenty million, three hundred fifty thousand, two hundred nineteen".