122344130110135 has 4 divisors (see below), whose sum is σ = 146812956132168. Its totient is φ = 97875304088104.

The previous prime is 122344130110127. The next prime is 122344130110151. The reversal of 122344130110135 is 531011031443221.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 122344130110135 - 2³ = 122344130110127 is a prime.

It is a super-5 number, since 5×122344130110135⁵ (a number of 72 digits) contains 55555 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 122344130110097 and 122344130110106.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12234413011009 + ... + 12234413011018.

It is an arithmetic number, because the mean of its divisors is an integer number (36703239033042).

Almost surely, 2^{122344130110135} is an apocalyptic number.

122344130110135 is a deficient number, since it is larger than the sum of its proper divisors (24468826022033).

122344130110135 is an equidigital number, since it uses as much as digits as its factorization.

122344130110135 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24468826022032.

The product of its (nonzero) digits is 8640, while the sum is 31.

Adding to 122344130110135 its reverse (531011031443221), we get a palindrome (653355161553356).

The spelling of 122344130110135 in words is "one hundred twenty-two trillion, three hundred forty-four billion, one hundred thirty million, one hundred ten thousand, one hundred thirty-five".