110122021027 has 2 divisors, whose sum is σ = 110122021028. Its totient is φ = 110122021026.

The previous prime is 110122020961. The next prime is 110122021049. The reversal of 110122021027 is 720120221011.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-110122021027 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 110122020995 and 110122021013.

It is not a weakly prime, because it can be changed into another prime (110122021727) 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 as a sum of consecutive naturals, namely, 55061010513 + 55061010514.

It is an arithmetic number, because the mean of its divisors is an integer number (55061010514).

Almost surely, 2^110122021027 is an apocalyptic number.

110122021027 is a deficient number, since it is larger than the sum of its proper divisors (1).

110122021027 is an equidigital number, since it uses as much as digits as its factorization.

110122021027 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 110122021027 its reverse (720120221011), we get a palindrome (830242242038).

The spelling of 110122021027 in words is "one hundred ten billion, one hundred twenty-two million, twenty-one thousand, twenty-seven".