110120212211 has 2 divisors, whose sum is σ = 110120212212. Its totient is φ = 110120212210.

The previous prime is 110120212207. The next prime is 110120212229. The reversal of 110120212211 is 112212021011.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 110120212211 - 2² = 110120212207 is a prime.

It is a super-2 number, since 2×110120212211² (a number of 23 digits) contains 22 as substring.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (110120215211) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 55060106105 + 55060106106.

It is an arithmetic number, because the mean of its divisors is an integer number (55060106106).

Almost surely, 2^110120212211 is an apocalyptic number.

110120212211 is a deficient number, since it is larger than the sum of its proper divisors (1).

110120212211 is an equidigital number, since it uses as much as digits as its factorization.

110120212211 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 16, while the sum is 14.

Adding to 110120212211 its reverse (112212021011), we get a palindrome (222332233222).

The spelling of 110120212211 in words is "one hundred ten billion, one hundred twenty million, two hundred twelve thousand, two hundred eleven".