322748099411 has 2 divisors, whose sum is σ = 322748099412. Its totient is φ = 322748099410.

The previous prime is 322748099407. The next prime is 322748099413. The reversal of 322748099411 is 114990847223.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 322748099411 - 2² = 322748099407 is a prime.

Together with 322748099413, it forms a pair of twin primes.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 322748099411.

It is not a weakly prime, because it can be changed into another prime (322748099413) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 161374049705 + 161374049706.

It is an arithmetic number, because the mean of its divisors is an integer number (161374049706).

Almost surely, 2^322748099411 is an apocalyptic number.

322748099411 is a deficient number, since it is larger than the sum of its proper divisors (1).

322748099411 is an equidigital number, since it uses as much as digits as its factorization.

322748099411 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 870912, while the sum is 50.

The spelling of 322748099411 in words is "three hundred twenty-two billion, seven hundred forty-eight million, ninety-nine thousand, four hundred eleven".