2022201113 has 4 divisors (see below), whose sum is σ = 2027145780. Its totient is φ = 2017256448.

The previous prime is 2022201107. The next prime is 2022201149. The reversal of 2022201113 is 3111022202.

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 1855197184 + 167003929 = 43072^2 + 12923^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2022201113 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2022201413) 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, 2471720 + ... + 2472537.

It is an arithmetic number, because the mean of its divisors is an integer number (506786445).

Almost surely, 2^2022201113 is an apocalyptic number.

It is an amenable number.

2022201113 is a deficient number, since it is larger than the sum of its proper divisors (4944667).

2022201113 is an equidigital number, since it uses as much as digits as its factorization.

2022201113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4944666.

The product of its (nonzero) digits is 48, while the sum is 14.

The square root of 2022201113 is about 44968.8905022127. The cubic root of 2022201113 is about 1264.5658470459.

Adding to 2022201113 its reverse (3111022202), we get a palindrome (5133223315).

The spelling of 2022201113 in words is "two billion, twenty-two million, two hundred one thousand, one hundred thirteen".