322212123293 has 2 divisors, whose sum is σ = 322212123294. Its totient is φ = 322212123292.

The previous prime is 322212123203. The next prime is 322212123301. The reversal of 322212123293 is 392321212223.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 226920755044 + 95291368249 = 476362^2 + 308693^2 .

It is a cyclic number.

It is not a de Polignac number, because 322212123293 - 2¹² = 322212119197 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (322212123203) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 161106061646 + 161106061647.

It is an arithmetic number, because the mean of its divisors is an integer number (161106061647).

Almost surely, 2^322212123293 is an apocalyptic number.

It is an amenable number.

322212123293 is a deficient number, since it is larger than the sum of its proper divisors (1).

322212123293 is an equidigital number, since it uses as much as digits as its factorization.

322212123293 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 15552, while the sum is 32.

The spelling of 322212123293 in words is "three hundred twenty-two billion, two hundred twelve million, one hundred twenty-three thousand, two hundred ninety-three".