122122341541 has 2 divisors, whose sum is σ = 122122341542. Its totient is φ = 122122341540.

The previous prime is 122122341527. The next prime is 122122341553. The reversal of 122122341541 is 145143221221.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 109068365025 + 13053976516 = 330255^2 + 114254^2 .

It is a cyclic number.

It is not a de Polignac number, because 122122341541 - 2¹⁵ = 122122308773 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (122122341581) 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, 61061170770 + 61061170771.

It is an arithmetic number, because the mean of its divisors is an integer number (61061170771).

Almost surely, 2^122122341541 is an apocalyptic number.

It is an amenable number.

122122341541 is a deficient number, since it is larger than the sum of its proper divisors (1).

122122341541 is an equidigital number, since it uses as much as digits as its factorization.

122122341541 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 3840, while the sum is 28.

Adding to 122122341541 its reverse (145143221221), we get a palindrome (267265562762).

The spelling of 122122341541 in words is "one hundred twenty-two billion, one hundred twenty-two million, three hundred forty-one thousand, five hundred forty-one".