22123334343 has 16 divisors (see below), whose sum is σ = 32182102656. Its totient is φ = 13406953440.

The previous prime is 22123334333. The next prime is 22123334347. The reversal of 22123334343 is 34343332122.

It is not a de Polignac number, because 22123334343 - 2¹⁰ = 22123333319 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 22123334343.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22123334347) 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, 542205 + ... + 581577.

It is an arithmetic number, because the mean of its divisors is an integer number (2011381416).

Almost surely, 2^22123334343 is an apocalyptic number.

22123334343 is a deficient number, since it is larger than the sum of its proper divisors (10058768313).

22123334343 is a wasteful number, since it uses less digits than its factorization.

22123334343 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56414.

The product of its digits is 31104, while the sum is 30.

Adding to 22123334343 its reverse (34343332122), we get a palindrome (56466666465).

The spelling of 22123334343 in words is "twenty-two billion, one hundred twenty-three million, three hundred thirty-four thousand, three hundred forty-three".