322312303101223 has 8 divisors (see below), whose sum is σ = 322768789232400. Its totient is φ = 321856135194048.

The previous prime is 322312303101209. The next prime is 322312303101253. The reversal of 322312303101223 is 322101303213223.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-322312303101223 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 322312303101191 and 322312303101200.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (322312303101253) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 77528836 + ... + 81580297.

It is an arithmetic number, because the mean of its divisors is an integer number (40346098654050).

Almost surely, 2^{322312303101223} is an apocalyptic number.

322312303101223 is a deficient number, since it is larger than the sum of its proper divisors (456486131177).

322312303101223 is a wasteful number, since it uses less digits than its factorization.

322312303101223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 159112001.

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

Adding to 322312303101223 its reverse (322101303213223), we get a palindrome (644413606314446).

The spelling of 322312303101223 in words is "three hundred twenty-two trillion, three hundred twelve billion, three hundred three million, one hundred one thousand, two hundred twenty-three".