122042232342133 has 2 divisors, whose sum is σ = 122042232342134. Its totient is φ = 122042232342132.

The previous prime is 122042232342127. The next prime is 122042232342211. The reversal of 122042232342133 is 331243232240221.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 118527683509764 + 3514548832369 = 10887042^2 + 1874713^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-122042232342133 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (122042232348133) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 61021116171066 + 61021116171067.

It is an arithmetic number, because the mean of its divisors is an integer number (61021116171067).

Almost surely, 2^{122042232342133} is an apocalyptic number.

It is an amenable number.

122042232342133 is a deficient number, since it is larger than the sum of its proper divisors (1).

122042232342133 is an equidigital number, since it uses as much as digits as its factorization.

122042232342133 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 82944, while the sum is 34.

Adding to 122042232342133 its reverse (331243232240221), we get a palindrome (453285464582354).

The spelling of 122042232342133 in words is "one hundred twenty-two trillion, forty-two billion, two hundred thirty-two million, three hundred forty-two thousand, one hundred thirty-three".