2213013344 has 12 divisors (see below), whose sum is σ = 4356870084. Its totient is φ = 1106506656.

The previous prime is 2213013331. The next prime is 2213013349. The reversal of 2213013344 is 4433103122.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2213013349) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 34578302 + ... + 34578365.

It is an arithmetic number, because the mean of its divisors is an integer number (363072507).

Almost surely, 2^2213013344 is an apocalyptic number.

It is an amenable number.

2213013344 is a deficient number, since it is larger than the sum of its proper divisors (2143856740).

2213013344 is an equidigital number, since it uses as much as digits as its factorization.

2213013344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 69156677 (or 69156669 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 23.

The square root of 2213013344 is about 47042.6757742372. The cubic root of 2213013344 is about 1303.1508077164.

Adding to 2213013344 its reverse (4433103122), we get a palindrome (6646116466).

The spelling of 2213013344 in words is "two billion, two hundred thirteen million, thirteen thousand, three hundred forty-four".