2202020215 has 4 divisors (see below), whose sum is σ = 2642424264. Its totient is φ = 1761616168.

The previous prime is 2202020213. The next prime is 2202020237. The reversal of 2202020215 is 5120202022.

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 2202020215 - 2¹ = 2202020213 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2202020213) 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, 220202017 + ... + 220202026.

It is an arithmetic number, because the mean of its divisors is an integer number (660606066).

Almost surely, 2^2202020215 is an apocalyptic number.

2202020215 is a deficient number, since it is larger than the sum of its proper divisors (440404049).

2202020215 is an equidigital number, since it uses as much as digits as its factorization.

2202020215 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 440404048.

The product of its (nonzero) digits is 160, while the sum is 16.

The square root of 2202020215 is about 46925.6882208455. The cubic root of 2202020215 is about 1300.9894272314.

Adding to 2202020215 its reverse (5120202022), we get a palindrome (7322222237).

The spelling of 2202020215 in words is "two billion, two hundred two million, twenty thousand, two hundred fifteen".