14222321331 has 16 divisors (see below), whose sum is σ = 20322380544. Its totient is φ = 8824188384.

The previous prime is 14222321303. The next prime is 14222321357. The reversal of 14222321331 is 13312322241.

It is not a de Polignac number, because 14222321331 - 2²³ = 14213932723 is a prime.

It is a super-2 number, since 2×14222321331² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (14222321831) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2782861 + ... + 2787966.

It is an arithmetic number, because the mean of its divisors is an integer number (1270148784).

Almost surely, 2^14222321331 is an apocalyptic number.

14222321331 is a deficient number, since it is larger than the sum of its proper divisors (6100059213).

14222321331 is a wasteful number, since it uses less digits than its factorization.

14222321331 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5570890.

The product of its digits is 1728, while the sum is 24.

Adding to 14222321331 its reverse (13312322241), we get a palindrome (27534643572).

The spelling of 14222321331 in words is "fourteen billion, two hundred twenty-two million, three hundred twenty-one thousand, three hundred thirty-one".