122311230122123 has 8 divisors (see below), whose sum is σ = 140641835163648. Its totient is φ = 104195018122344.

The previous prime is 122311230122119. The next prime is 122311230122141. The reversal of 122311230122123 is 321221032113221.

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

It is a cyclic number.

It is not a de Polignac number, because 122311230122123 - 2² = 122311230122119 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 122311230122092 and 122311230122101.

It is not an unprimeable number, because it can be changed into a prime (122311230122153) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 53598259211 + ... + 53598261492.

It is an arithmetic number, because the mean of its divisors is an integer number (17580229395456).

Almost surely, 2^{122311230122123} is an apocalyptic number.

122311230122123 is a deficient number, since it is larger than the sum of its proper divisors (18330605041525).

122311230122123 is a wasteful number, since it uses less digits than its factorization.

122311230122123 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 107196520873.

The product of its (nonzero) digits is 1728, while the sum is 26.

Adding to 122311230122123 its reverse (321221032113221), we get a palindrome (443532262235344).

The spelling of 122311230122123 in words is "one hundred twenty-two trillion, three hundred eleven billion, two hundred thirty million, one hundred twenty-two thousand, one hundred twenty-three".