14122031422 has 4 divisors (see below), whose sum is σ = 21183047136. Its totient is φ = 7061015710.

The previous prime is 14122031411. The next prime is 14122031423. The reversal of 14122031422 is 22413022141.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 22413022141 = 9967 ⋅2248723.

It is a junction number, because it is equal to n+sod(n) for n = 14122031393 and 14122031402.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14122031423) by changing a digit.

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, 3530507854 + ... + 3530507857.

It is an arithmetic number, because the mean of its divisors is an integer number (5295761784).

Almost surely, 2^14122031422 is an apocalyptic number.

14122031422 is a deficient number, since it is larger than the sum of its proper divisors (7061015714).

14122031422 is an equidigital number, since it uses as much as digits as its factorization.

14122031422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7061015713.

The product of its (nonzero) digits is 768, while the sum is 22.

Adding to 14122031422 its reverse (22413022141), we get a palindrome (36535053563).

The spelling of 14122031422 in words is "fourteen billion, one hundred twenty-two million, thirty-one thousand, four hundred twenty-two".