22141334323443 has 8 divisors (see below), whose sum is σ = 29522095337728. Its totient is φ = 14760731429064.

The previous prime is 22141334323429. The next prime is 22141334323499. The reversal of 22141334323443 is 34432343314122.

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

It is not a de Polignac number, because 22141334323443 - 2⁹ = 22141334322931 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (22141334323403) 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, 39202855 + ... + 39763632.

It is an arithmetic number, because the mean of its divisors is an integer number (3690261917216).

Almost surely, 2^{22141334323443} is an apocalyptic number.

22141334323443 is a deficient number, since it is larger than the sum of its proper divisors (7380761014285).

22141334323443 is an equidigital number, since it uses as much as digits as its factorization.

22141334323443 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 79059953.

The product of its digits is 497664, while the sum is 39.

Adding to 22141334323443 its reverse (34432343314122), we get a palindrome (56573677637565).

The spelling of 22141334323443 in words is "twenty-two trillion, one hundred forty-one billion, three hundred thirty-four million, three hundred twenty-three thousand, four hundred forty-three".