22222313343 has 48 divisors (see below), whose sum is σ = 33892784640. Its totient is φ = 14009049600.

The previous prime is 22222313299. The next prime is 22222313353. The reversal of 22222313343 is 34331322222.

22222313343 is a `hidden beast` number, since 2 + 2 + 2 + 2 + 2 + 313 + 343 = 666.

It is not a de Polignac number, because 22222313343 - 2²¹ = 22220216191 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22222313353) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 10525858 + ... + 10527968.

It is an arithmetic number, because the mean of its divisors is an integer number (706099680).

Almost surely, 2^22222313343 is an apocalyptic number.

22222313343 is a deficient number, since it is larger than the sum of its proper divisors (11670471297).

22222313343 is a wasteful number, since it uses less digits than its factorization.

22222313343 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2960 (or 2957 counting only the distinct ones).

The product of its digits is 10368, while the sum is 27.

Adding to 22222313343 its reverse (34331322222), we get a palindrome (56553635565).

The spelling of 22222313343 in words is "twenty-two billion, two hundred twenty-two million, three hundred thirteen thousand, three hundred forty-three".