220222202010113 has 4 divisors (see below), whose sum is σ = 220222857463380. Its totient is φ = 220221546556848.

The previous prime is 220222202010091. The next prime is 220222202010149. The reversal of 220222202010113 is 311010202222022.

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 86799650456689 + 133422551553424 = 9316633^2 + 11550868^2 .

It is a cyclic number.

It is not a de Polignac number, because 220222202010113 - 2⁸ = 220222202009857 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (220222202030113) 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, 327222398 + ... + 327894711.

It is an arithmetic number, because the mean of its divisors is an integer number (55055714365845).

Almost surely, 2^{220222202010113} is an apocalyptic number.

It is an amenable number.

220222202010113 is a deficient number, since it is larger than the sum of its proper divisors (655453267).

220222202010113 is an equidigital number, since it uses as much as digits as its factorization.

220222202010113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 655453266.

The product of its (nonzero) digits is 384, while the sum is 20.

Adding to 220222202010113 its reverse (311010202222022), we get a palindrome (531232404232135).

The spelling of 220222202010113 in words is "two hundred twenty trillion, two hundred twenty-two billion, two hundred two million, ten thousand, one hundred thirteen".