120000200219 has 4 divisors (see below), whose sum is σ = 127059035544. Its totient is φ = 112941364896.

The previous prime is 120000200189. The next prime is 120000200239. The reversal of 120000200219 is 912002000021.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 912002000021 = 7 ⋅130286000003.

It is a cyclic number.

It is not a de Polignac number, because 120000200219 - 2²⁴ = 119983423003 is a prime.

It is a super-2 number, since 2×120000200219² (a number of 23 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (17), and also a Moran number because the ratio is a prime number: 7058835307 = 120000200219 / (1 + 2 + 0 + 0 + 0 + 0 + 2 + 0 + 0 + 2 + 1 + 9).

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 120000200197 and 120000200206.

It is not an unprimeable number, because it can be changed into a prime (120000200239) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3529417637 + ... + 3529417670.

It is an arithmetic number, because the mean of its divisors is an integer number (31764758886).

Almost surely, 2^120000200219 is an apocalyptic number.

120000200219 is a deficient number, since it is larger than the sum of its proper divisors (7058835325).

120000200219 is an equidigital number, since it uses as much as digits as its factorization.

120000200219 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7058835324.

The product of its (nonzero) digits is 72, while the sum is 17.

The spelling of 120000200219 in words is "one hundred twenty billion, two hundred thousand, two hundred nineteen".