122555234022141 has 8 divisors (see below), whose sum is σ = 163410640819840. Its totient is φ = 81701658286272.

The previous prime is 122555234022121. The next prime is 122555234022191. The reversal of 122555234022141 is 141220432555221.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 122555234022141 - 2⁶ = 122555234022077 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 122555234022141.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (122555234022121) 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 in 7 ways as a sum of consecutive naturals, for example, 457609276 + ... + 457877013.

It is an arithmetic number, because the mean of its divisors is an integer number (20426330102480).

Almost surely, 2^{122555234022141} is an apocalyptic number.

It is an amenable number.

122555234022141 is a deficient number, since it is larger than the sum of its proper divisors (40855406797699).

122555234022141 is an equidigital number, since it uses as much as digits as its factorization.

122555234022141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 915530915.

The product of its (nonzero) digits is 192000, while the sum is 39.

Adding to 122555234022141 its reverse (141220432555221), we get a palindrome (263775666577362).

The spelling of 122555234022141 in words is "one hundred twenty-two trillion, five hundred fifty-five billion, two hundred thirty-four million, twenty-two thousand, one hundred forty-one".