32220123311323 has 2 divisors, whose sum is σ = 32220123311324. Its totient is φ = 32220123311322.

The previous prime is 32220123311309. The next prime is 32220123311347. The reversal of 32220123311323 is 32311332102223.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 32220123311323 - 2¹⁷ = 32220123180251 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 32220123311291 and 32220123311300.

It is not a weakly prime, because it can be changed into another prime (32220123911323) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16110061655661 + 16110061655662.

It is an arithmetic number, because the mean of its divisors is an integer number (16110061655662).

Almost surely, 2^{32220123311323} is an apocalyptic number.

32220123311323 is a deficient number, since it is larger than the sum of its proper divisors (1).

32220123311323 is an equidigital number, since it uses as much as digits as its factorization.

32220123311323 is an odious number, because the sum of its binary digits is odd.

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

Adding to 32220123311323 its reverse (32311332102223), we get a palindrome (64531455413546).

The spelling of 32220123311323 in words is "thirty-two trillion, two hundred twenty billion, one hundred twenty-three million, three hundred eleven thousand, three hundred twenty-three".