22010323343 has 4 divisors (see below), whose sum is σ = 22769300040. Its totient is φ = 21251346648.

The previous prime is 22010323303. The next prime is 22010323369. The reversal of 22010323343 is 34332301022.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 34332301022 = 2 ⋅17166150511.

It is a cyclic number.

It is not a de Polignac number, because 22010323343 - 2²⁰ = 22009274767 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 (22010323303) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 379488305 + ... + 379488362.

It is an arithmetic number, because the mean of its divisors is an integer number (5692325010).

Almost surely, 2^22010323343 is an apocalyptic number.

22010323343 is a deficient number, since it is larger than the sum of its proper divisors (758976697).

22010323343 is an equidigital number, since it uses as much as digits as its factorization.

22010323343 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 758976696.

The product of its (nonzero) digits is 2592, while the sum is 23.

Adding to 22010323343 its reverse (34332301022), we get a palindrome (56342624365).

The spelling of 22010323343 in words is "twenty-two billion, ten million, three hundred twenty-three thousand, three hundred forty-three".