2202211201 has 4 divisors (see below), whose sum is σ = 2273250304. Its totient is φ = 2131172100.

The previous prime is 2202211097. The next prime is 2202211241. The reversal of 2202211201 is 1021122022.

It is a happy number.

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 2202211201 - 2¹¹ = 2202209153 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2202211241) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 35519505 + ... + 35519566.

It is an arithmetic number, because the mean of its divisors is an integer number (568312576).

Almost surely, 2^2202211201 is an apocalyptic number.

It is an amenable number.

2202211201 is a deficient number, since it is larger than the sum of its proper divisors (71039103).

2202211201 is an equidigital number, since it uses as much as digits as its factorization.

2202211201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 71039102.

The product of its (nonzero) digits is 32, while the sum is 13.

The square root of 2202211201 is about 46927.7231601960. The cubic root of 2202211201 is about 1301.0270386911.

Adding to 2202211201 its reverse (1021122022), we get a palindrome (3223333223).

The spelling of 2202211201 in words is "two billion, two hundred two million, two hundred eleven thousand, two hundred one".