2210020219 has 4 divisors (see below), whose sum is σ = 2410931160. Its totient is φ = 2009109280.

The previous prime is 2210020201. The next prime is 2210020223. The reversal of 2210020219 is 9120200122.

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 2210020219 - 2¹³ = 2210012027 is a prime.

It is a super-2 number, since 2×2210020219² = 9768378736777615922, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2210020196 and 2210020205.

It is not an unprimeable number, because it can be changed into a prime (2210020279) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 100455454 + ... + 100455475.

It is an arithmetic number, because the mean of its divisors is an integer number (602732790).

Almost surely, 2^2210020219 is an apocalyptic number.

2210020219 is a deficient number, since it is larger than the sum of its proper divisors (200910941).

2210020219 is a wasteful number, since it uses less digits than its factorization.

2210020219 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 200910940.

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

The square root of 2210020219 is about 47010.8521407558. The cubic root of 2210020219 is about 1302.5630340244.

The spelling of 2210020219 in words is "two billion, two hundred ten million, twenty thousand, two hundred nineteen".