2202202201 has 4 divisors (see below), whose sum is σ = 2318107600. Its totient is φ = 2086296804.

The previous prime is 2202202193. The next prime is 2202202207. The reversal of 2202202201 is 1022022022.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 2202202201 - 2³ = 2202202193 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2202202207) 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, 57952671 + ... + 57952708.

It is an arithmetic number, because the mean of its divisors is an integer number (579526900).

Almost surely, 2^2202202201 is an apocalyptic number.

It is an amenable number.

2202202201 is a deficient number, since it is larger than the sum of its proper divisors (115905399).

2202202201 is a wasteful number, since it uses less digits than its factorization.

2202202201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 115905398.

The product of its (nonzero) digits is 64, while the sum is 13.

The square root of 2202202201 is about 46927.6272679538. The cubic root of 2202202201 is about 1301.0252663422.

Adding to 2202202201 its reverse (1022022022), we get a palindrome (3224224223).

The spelling of 2202202201 in words is "two billion, two hundred two million, two hundred two thousand, two hundred one".