322312320112303 has 16 divisors (see below), whose sum is σ = 343973663066880. Its totient is φ = 301429551661056.

The previous prime is 322312320112267. The next prime is 322312320112331. The reversal of 322312320112303 is 303211023213223.

It is a happy number.

It is not a de Polignac number, because 322312320112303 - 2²⁹ = 322311783241391 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 (322312320110303) 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, 673268050 + ... + 673746607.

It is an arithmetic number, because the mean of its divisors is an integer number (21498353941680).

Almost surely, 2^{322312320112303} is an apocalyptic number.

322312320112303 is a deficient number, since it is larger than the sum of its proper divisors (21661342954577).

322312320112303 is a wasteful number, since it uses less digits than its factorization.

322312320112303 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1347014946.

The product of its (nonzero) digits is 7776, while the sum is 28.

Adding to 322312320112303 its reverse (303211023213223), we get a palindrome (625523343325526).

The spelling of 322312320112303 in words is "three hundred twenty-two trillion, three hundred twelve billion, three hundred twenty million, one hundred twelve thousand, three hundred three".