322545043103 has 2 divisors, whose sum is σ = 322545043104. Its totient is φ = 322545043102.

The previous prime is 322545043063. The next prime is 322545043189. The reversal of 322545043103 is 301340545223.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 322545043103 - 2²⁰ = 322543994527 is a prime.

It is a super-2 number, since 2×322545043103² (a number of 24 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 322545043103.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (322545043003) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 161272521551 + 161272521552.

It is an arithmetic number, because the mean of its divisors is an integer number (161272521552).

Almost surely, 2^322545043103 is an apocalyptic number.

322545043103 is a deficient number, since it is larger than the sum of its proper divisors (1).

322545043103 is an equidigital number, since it uses as much as digits as its factorization.

322545043103 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 43200, while the sum is 32.

Adding to 322545043103 its reverse (301340545223), we get a palindrome (623885588326).

The spelling of 322545043103 in words is "three hundred twenty-two billion, five hundred forty-five million, forty-three thousand, one hundred three".