110120121227 has 2 divisors, whose sum is σ = 110120121228. Its totient is φ = 110120121226.

The previous prime is 110120121161. The next prime is 110120121277. The reversal of 110120121227 is 722121021011.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 110120121227 - 2¹² = 110120117131 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 110120121199 and 110120121208.

It is not a weakly prime, because it can be changed into another prime (110120121277) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 55060060613 + 55060060614.

It is an arithmetic number, because the mean of its divisors is an integer number (55060060614).

Almost surely, 2^110120121227 is an apocalyptic number.

110120121227 is a deficient number, since it is larger than the sum of its proper divisors (1).

110120121227 is an equidigital number, since it uses as much as digits as its factorization.

110120121227 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 20.

Adding to 110120121227 its reverse (722121021011), we get a palindrome (832241142238).

The spelling of 110120121227 in words is "one hundred ten billion, one hundred twenty million, one hundred twenty-one thousand, two hundred twenty-seven".