2213201344 has 14 divisors (see below), whose sum is σ = 4391821544. Its totient is φ = 1106600640.

The previous prime is 2213201327. The next prime is 2213201363. The reversal of 2213201344 is 4431023122.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17290572 + ... + 17290699.

Almost surely, 2^2213201344 is an apocalyptic number.

It is an amenable number.

2213201344 is a deficient number, since it is larger than the sum of its proper divisors (2178620200).

2213201344 is an equidigital number, since it uses as much as digits as its factorization.

2213201344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34581283 (or 34581273 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 22.

The square root of 2213201344 is about 47044.6739174585. The cubic root of 2213201344 is about 1303.1877084450.

Adding to 2213201344 its reverse (4431023122), we get a palindrome (6644224466).

The spelling of 2213201344 in words is "two billion, two hundred thirteen million, two hundred one thousand, three hundred forty-four".