14222403231 has 8 divisors (see below), whose sum is σ = 19574920704. Its totient is φ = 9175743960.

The previous prime is 14222403131. The next prime is 14222403233. The reversal of 14222403231 is 13230422241.

It is a happy number.

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

It is not a de Polignac number, because 14222403231 - 2²³ = 14214014623 is a prime.

It is a super-2 number, since 2×14222403231² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14222403233) 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, 76464441 + ... + 76464626.

It is an arithmetic number, because the mean of its divisors is an integer number (2446865088).

Almost surely, 2^14222403231 is an apocalyptic number.

14222403231 is a deficient number, since it is larger than the sum of its proper divisors (5352517473).

14222403231 is a wasteful number, since it uses less digits than its factorization.

14222403231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 152929101.

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

Adding to 14222403231 its reverse (13230422241), we get a palindrome (27452825472).

The spelling of 14222403231 in words is "fourteen billion, two hundred twenty-two million, four hundred three thousand, two hundred thirty-one".