2213044201 has 4 divisors (see below), whose sum is σ = 2289356100. Its totient is φ = 2136732304.

The previous prime is 2213044147. The next prime is 2213044231. The reversal of 2213044201 is 1024403122.

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 1393080976 + 819963225 = 37324^2 + 28635^2 .

It is a cyclic number.

It is not a de Polignac number, because 2213044201 - 2⁷ = 2213044073 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2213044231) 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, 38155906 + ... + 38155963.

It is an arithmetic number, because the mean of its divisors is an integer number (572339025).

Almost surely, 2^2213044201 is an apocalyptic number.

It is an amenable number.

2213044201 is a deficient number, since it is larger than the sum of its proper divisors (76311899).

2213044201 is an equidigital number, since it uses as much as digits as its factorization.

2213044201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 76311898.

The product of its (nonzero) digits is 384, while the sum is 19.

The square root of 2213044201 is about 47043.0037412578. The cubic root of 2213044201 is about 1303.1568644862.

Adding to 2213044201 its reverse (1024403122), we get a palindrome (3237447323).

The spelling of 2213044201 in words is "two billion, two hundred thirteen million, forty-four thousand, two hundred one".