22214140323 has 8 divisors (see below), whose sum is σ = 29749334208. Its totient is φ = 14744186664.

The previous prime is 22214140309. The next prime is 22214140337. The reversal of 22214140323 is 32304141222.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (22214140309) and next prime (22214140337).

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 22214140323 - 2¹⁸ = 22213878179 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 22214140293 and 22214140302.

It is not an unprimeable number, because it can be changed into a prime (22214140343) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16309261 + ... + 16310622.

It is an arithmetic number, because the mean of its divisors is an integer number (3718666776).

Almost surely, 2^22214140323 is an apocalyptic number.

22214140323 is a deficient number, since it is larger than the sum of its proper divisors (7535193885).

22214140323 is a wasteful number, since it uses less digits than its factorization.

22214140323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32620113.

The product of its (nonzero) digits is 2304, while the sum is 24.

Adding to 22214140323 its reverse (32304141222), we get a palindrome (54518281545).

The spelling of 22214140323 in words is "twenty-two billion, two hundred fourteen million, one hundred forty thousand, three hundred twenty-three".