122000002112213 has 2 divisors, whose sum is σ = 122000002112214. Its totient is φ = 122000002112212.

The previous prime is 122000002112167. The next prime is 122000002112249. The reversal of 122000002112213 is 312211200000221.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 119412594746449 + 2587407365764 = 10927607^2 + 1608542^2 .

It is a cyclic number.

It is not a de Polignac number, because 122000002112213 - 2²⁰ = 122000001063637 is a prime.

It is a super-2 number, since 2×122000002112213² (a number of 29 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 122000002112191 and 122000002112200.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (122000002112713) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 61000001056106 + 61000001056107.

It is an arithmetic number, because the mean of its divisors is an integer number (61000001056107).

Almost surely, 2^{122000002112213} is an apocalyptic number.

It is an amenable number.

122000002112213 is a deficient number, since it is larger than the sum of its proper divisors (1).

122000002112213 is an equidigital number, since it uses as much as digits as its factorization.

122000002112213 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 96, while the sum is 17.

Adding to 122000002112213 its reverse (312211200000221), we get a palindrome (434211202112434).

The spelling of 122000002112213 in words is "one hundred twenty-two trillion, two million, one hundred twelve thousand, two hundred thirteen".