22114421343 has 12 divisors (see below), whose sum is σ = 36506346448. Its totient is φ = 12636812160.

The previous prime is 22114421293. The next prime is 22114421353. The reversal of 22114421343 is 34312441122.

22114421343 is a `hidden beast` number, since 2 + 211 + 442 + 1 + 3 + 4 + 3 = 666.

It is not a de Polignac number, because 22114421343 - 2¹⁴ = 22114404959 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22114421353) 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 in 11 ways as a sum of consecutive naturals, for example, 175511218 + ... + 175511343.

Almost surely, 2^22114421343 is an apocalyptic number.

22114421343 is a deficient number, since it is larger than the sum of its proper divisors (14391925105).

22114421343 is a wasteful number, since it uses less digits than its factorization.

22114421343 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 351022574 (or 351022571 counting only the distinct ones).

The product of its digits is 4608, while the sum is 27.

Adding to 22114421343 its reverse (34312441122), we get a palindrome (56426862465).

The spelling of 22114421343 in words is "twenty-two billion, one hundred fourteen million, four hundred twenty-one thousand, three hundred forty-three".