2212020219 has 8 divisors (see below), whose sum is σ = 2950227280. Its totient is φ = 1474246656.

The previous prime is 2212020199. The next prime is 2212020241. The reversal of 2212020219 is 9120202122.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 2212020219 - 2¹² = 2212016123 is a prime.

It is a super-2 number, since 2×2212020219² = 9786066898529615922, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2212020195 and 2212020204.

It is not an unprimeable number, because it can be changed into a prime (2212020259) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 96274 + ... + 117015.

It is an arithmetic number, because the mean of its divisors is an integer number (368778410).

Almost surely, 2^2212020219 is an apocalyptic number.

2212020219 is a deficient number, since it is larger than the sum of its proper divisors (738207061).

2212020219 is a wasteful number, since it uses less digits than its factorization.

2212020219 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 216749.

The product of its (nonzero) digits is 288, while the sum is 21.

The square root of 2212020219 is about 47032.1190145628. The cubic root of 2212020219 is about 1302.9558419857.

The spelling of 2212020219 in words is "two billion, two hundred twelve million, twenty thousand, two hundred nineteen".