122444020330123 has 2 divisors, whose sum is σ = 122444020330124. Its totient is φ = 122444020330122.

The previous prime is 122444020330109. The next prime is 122444020330133. The reversal of 122444020330123 is 321033020444221.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 122444020330123 - 2¹⁷ = 122444020199051 is a prime.

It is a super-2 number, since 2×122444020330123² (a number of 29 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (122444020330133) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 61222010165061 + 61222010165062.

It is an arithmetic number, because the mean of its divisors is an integer number (61222010165062).

Almost surely, 2^{122444020330123} is an apocalyptic number.

122444020330123 is a deficient number, since it is larger than the sum of its proper divisors (1).

122444020330123 is an equidigital number, since it uses as much as digits as its factorization.

122444020330123 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 27648, while the sum is 31.

Adding to 122444020330123 its reverse (321033020444221), we get a palindrome (443477040774344).

The spelling of 122444020330123 in words is "one hundred twenty-two trillion, four hundred forty-four billion, twenty million, three hundred thirty thousand, one hundred twenty-three".