2223421313 has 16 divisors (see below), whose sum is σ = 2400840000. Its totient is φ = 2051384832.

The previous prime is 2223421307. The next prime is 2223421337. The reversal of 2223421313 is 3131243222.

It is not a de Polignac number, because 2223421313 - 2⁴ = 2223421297 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (2223421393) 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 15 ways as a sum of consecutive naturals, for example, 377213 + ... + 383061.

It is an arithmetic number, because the mean of its divisors is an integer number (150052500).

Almost surely, 2^2223421313 is an apocalyptic number.

It is an amenable number.

2223421313 is a deficient number, since it is larger than the sum of its proper divisors (177418687).

2223421313 is a wasteful number, since it uses less digits than its factorization.

2223421313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6304.

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

The square root of 2223421313 is about 47153.1686422026. The cubic root of 2223421313 is about 1305.1905522700.

Adding to 2223421313 its reverse (3131243222), we get a palindrome (5354664535).

The spelling of 2223421313 in words is "two billion, two hundred twenty-three million, four hundred twenty-one thousand, three hundred thirteen".