14231421222232 has 16 divisors (see below), whose sum is σ = 26684059339800. Its totient is φ = 7115672064960.

The previous prime is 14231421222209. The next prime is 14231421222257. The reversal of 14231421222232 is 23222212413241.

It is a junction number, because it is equal to n+sod(n) for n = 14231421222194 and 14231421222203.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3217882 + ... + 6230377.

Almost surely, 2^{14231421222232} is an apocalyptic number.

It is an amenable number.

14231421222232 is a deficient number, since it is larger than the sum of its proper divisors (12452638117568).

14231421222232 is a wasteful number, since it uses less digits than its factorization.

14231421222232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9636546 (or 9636542 counting only the distinct ones).

The product of its digits is 18432, while the sum is 31.

Adding to 14231421222232 its reverse (23222212413241), we get a palindrome (37453633635473).

The spelling of 14231421222232 in words is "fourteen trillion, two hundred thirty-one billion, four hundred twenty-one million, two hundred twenty-two thousand, two hundred thirty-two".