110212120027 has 2 divisors, whose sum is σ = 110212120028. Its totient is φ = 110212120026.

The previous prime is 110212119959. The next prime is 110212120069. The reversal of 110212120027 is 720021212011.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-110212120027 is a prime.

It is a super-2 number, since 2×110212120027² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 110212119986 and 110212120013.

It is not a weakly prime, because it can be changed into another prime (110212120097) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 55106060013 + 55106060014.

It is an arithmetic number, because the mean of its divisors is an integer number (55106060014).

Almost surely, 2^110212120027 is an apocalyptic number.

110212120027 is a deficient number, since it is larger than the sum of its proper divisors (1).

110212120027 is an equidigital number, since it uses as much as digits as its factorization.

110212120027 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 112, while the sum is 19.

Adding to 110212120027 its reverse (720021212011), we get a palindrome (830233332038).

The spelling of 110212120027 in words is "one hundred ten billion, two hundred twelve million, one hundred twenty thousand, twenty-seven".