322202410121623 has 2 divisors, whose sum is σ = 322202410121624. Its totient is φ = 322202410121622.

The previous prime is 322202410121617. The next prime is 322202410121723. The reversal of 322202410121623 is 326121014202223.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-322202410121623 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (322202410121723) 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, 161101205060811 + 161101205060812.

It is an arithmetic number, because the mean of its divisors is an integer number (161101205060812).

Almost surely, 2^{322202410121623} is an apocalyptic number.

322202410121623 is a deficient number, since it is larger than the sum of its proper divisors (1).

322202410121623 is an equidigital number, since it uses as much as digits as its factorization.

322202410121623 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 13824, while the sum is 31.

Adding to 322202410121623 its reverse (326121014202223), we get a palindrome (648323424323846).

The spelling of 322202410121623 in words is "three hundred twenty-two trillion, two hundred two billion, four hundred ten million, one hundred twenty-one thousand, six hundred twenty-three".