14222023213 has 4 divisors (see below), whose sum is σ = 14222594080. Its totient is φ = 14221452348.

The previous prime is 14222023199. The next prime is 14222023237. The reversal of 14222023213 is 31232022241.

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 a de Polignac number, because none of the positive numbers 2^k-14222023213 is a prime.

It is a super-2 number, since 2×14222023213² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14222023273) 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, 246273 + ... + 298486.

It is an arithmetic number, because the mean of its divisors is an integer number (3555648520).

Almost surely, 2^14222023213 is an apocalyptic number.

It is an amenable number.

14222023213 is a deficient number, since it is larger than the sum of its proper divisors (570867).

14222023213 is an equidigital number, since it uses as much as digits as its factorization.

14222023213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 570866.

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

Adding to 14222023213 its reverse (31232022241), we get a palindrome (45454045454).

The spelling of 14222023213 in words is "fourteen billion, two hundred twenty-two million, twenty-three thousand, two hundred thirteen".