122210120027 has 2 divisors, whose sum is σ = 122210120028. Its totient is φ = 122210120026.

The previous prime is 122210120023. The next prime is 122210120107. The reversal of 122210120027 is 720021012221.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 122210120027 - 2² = 122210120023 is a prime.

It is a super-3 number, since 3×122210120027³ (a number of 34 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 122210119990 and 122210120008.

It is not a weakly prime, because it can be changed into another prime (122210120023) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 61105060013 + 61105060014.

It is an arithmetic number, because the mean of its divisors is an integer number (61105060014).

Almost surely, 2^122210120027 is an apocalyptic number.

122210120027 is a deficient number, since it is larger than the sum of its proper divisors (1).

122210120027 is an equidigital number, since it uses as much as digits as its factorization.

122210120027 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 224, while the sum is 20.

Adding to 122210120027 its reverse (720021012221), we get a palindrome (842231132248).

The spelling of 122210120027 in words is "one hundred twenty-two billion, two hundred ten million, one hundred twenty thousand, twenty-seven".