122323010219 has 2 divisors, whose sum is σ = 122323010220. Its totient is φ = 122323010218.

The previous prime is 122323010191. The next prime is 122323010269. The reversal of 122323010219 is 912010323221.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 122323010219 - 2¹⁶ = 122322944683 is a prime.

It is a super-2 number, since 2×122323010219² (a number of 23 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (122323010269) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 61161505109 + 61161505110.

It is an arithmetic number, because the mean of its divisors is an integer number (61161505110).

Almost surely, 2^122323010219 is an apocalyptic number.

122323010219 is a deficient number, since it is larger than the sum of its proper divisors (1).

122323010219 is an equidigital number, since it uses as much as digits as its factorization.

122323010219 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1296, while the sum is 26.

The spelling of 122323010219 in words is "one hundred twenty-two billion, three hundred twenty-three million, ten thousand, two hundred nineteen".