322112123 has 2 divisors, whose sum is σ = 322112124. Its totient is φ = 322112122.

The previous prime is 322112117. The next prime is 322112137. The reversal of 322112123 is 321211223.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 322112123 - 2¹⁰ = 322111099 is a prime.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (322912123) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 161056061 + 161056062.

It is an arithmetic number, because the mean of its divisors is an integer number (161056062).

Almost surely, 2^322112123 is an apocalyptic number.

322112123 is a deficient number, since it is larger than the sum of its proper divisors (1).

322112123 is an equidigital number, since it uses as much as digits as its factorization.

322112123 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 144, while the sum is 17.

The square root of 322112123 is about 17947.4823582585. The cubic root of 322112123 is about 685.4919463285.

Adding to 322112123 its reverse (321211223), we get a palindrome (643323346).

The spelling of 322112123 in words is "three hundred twenty-two million, one hundred twelve thousand, one hundred twenty-three".