122241031123 has 2 divisors, whose sum is σ = 122241031124. Its totient is φ = 122241031122.

The previous prime is 122241031109. The next prime is 122241031163. The reversal of 122241031123 is 321130142221.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 122241031123 - 2²⁹ = 121704160211 is a prime.

It is a super-2 number, since 2×122241031123² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 122241031094 and 122241031103.

It is not a weakly prime, because it can be changed into another prime (122241031163) 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, 61120515561 + 61120515562.

It is an arithmetic number, because the mean of its divisors is an integer number (61120515562).

Almost surely, 2^122241031123 is an apocalyptic number.

122241031123 is a deficient number, since it is larger than the sum of its proper divisors (1).

122241031123 is an equidigital number, since it uses as much as digits as its factorization.

122241031123 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 576, while the sum is 22.

Adding to 122241031123 its reverse (321130142221), we get a palindrome (443371173344).

The spelling of 122241031123 in words is "one hundred twenty-two billion, two hundred forty-one million, thirty-one thousand, one hundred twenty-three".