14213423222 has 4 divisors (see below), whose sum is σ = 21320134836. Its totient is φ = 7106711610.

The previous prime is 14213423197. The next prime is 14213423239. The reversal of 14213423222 is 22232431241.

It is a semiprime because it is the product of two primes.

It is a super-2 number, since 2×14213423222² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 14213423191 and 14213423200.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3553355804 + ... + 3553355807.

It is an arithmetic number, because the mean of its divisors is an integer number (5330033709).

Almost surely, 2^14213423222 is an apocalyptic number.

14213423222 is a deficient number, since it is larger than the sum of its proper divisors (7106711614).

14213423222 is an equidigital number, since it uses as much as digits as its factorization.

14213423222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7106711613.

The product of its digits is 4608, while the sum is 26.

Adding to 14213423222 its reverse (22232431241), we get a palindrome (36445854463).

The spelling of 14213423222 in words is "fourteen billion, two hundred thirteen million, four hundred twenty-three thousand, two hundred twenty-two".