22354343003 has 2 divisors, whose sum is σ = 22354343004. Its totient is φ = 22354343002.

The previous prime is 22354342949. The next prime is 22354343027. The reversal of 22354343003 is 30034345322.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 22354343003 - 2²⁰ = 22353294427 is a prime.

It is not a weakly prime, because it can be changed into another prime (22354343083) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11177171501 + 11177171502.

It is an arithmetic number, because the mean of its divisors is an integer number (11177171502).

Almost surely, 2^22354343003 is an apocalyptic number.

22354343003 is a deficient number, since it is larger than the sum of its proper divisors (1).

22354343003 is an equidigital number, since it uses as much as digits as its factorization.

22354343003 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 25920, while the sum is 29.

Adding to 22354343003 its reverse (30034345322), we get a palindrome (52388688325).

The spelling of 22354343003 in words is "twenty-two billion, three hundred fifty-four million, three hundred forty-three thousand, three".