122675255611 has 4 divisors (see below), whose sum is σ = 122689752712. Its totient is φ = 122660758512.

The previous prime is 122675255537. The next prime is 122675255617. The reversal of 122675255611 is 116552576221.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 116552576221 = 146921 ⋅793301.

It is a cyclic number.

It is not a de Polignac number, because 122675255611 - 2¹¹ = 122675253563 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (122675255617) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7235850 + ... + 7252783.

It is an arithmetic number, because the mean of its divisors is an integer number (30672438178).

Almost surely, 2^122675255611 is an apocalyptic number.

122675255611 is a deficient number, since it is larger than the sum of its proper divisors (14497101).

122675255611 is an equidigital number, since it uses as much as digits as its factorization.

122675255611 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14497100.

The product of its digits is 252000, while the sum is 43.

The spelling of 122675255611 in words is "one hundred twenty-two billion, six hundred seventy-five million, two hundred fifty-five thousand, six hundred eleven".