2220202130213 has 4 divisors (see below), whose sum is σ = 2256598886508. Its totient is φ = 2183805373920.

The previous prime is 2220202130191. The next prime is 2220202130257. The reversal of 2220202130213 is 3120312020222.

It is a happy number.

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

It can be written as a sum of positive squares in 2 ways, for example, as 61059892609 + 2159142237604 = 247103^2 + 1469402^2 .

It is a cyclic number.

It is not a de Polignac number, because 2220202130213 - 2²² = 2220197935909 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 (2220202130273) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 18198378056 + ... + 18198378177.

It is an arithmetic number, because the mean of its divisors is an integer number (564149721627).

Almost surely, 2^{2220202130213} is an apocalyptic number.

It is an amenable number.

2220202130213 is a deficient number, since it is larger than the sum of its proper divisors (36396756295).

2220202130213 is an equidigital number, since it uses as much as digits as its factorization.

2220202130213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36396756294.

The product of its (nonzero) digits is 576, while the sum is 20.

Adding to 2220202130213 its reverse (3120312020222), we get a palindrome (5340514150435).

The spelling of 2220202130213 in words is "two trillion, two hundred twenty billion, two hundred two million, one hundred thirty thousand, two hundred thirteen".