120110122211 has 2 divisors, whose sum is σ = 120110122212. Its totient is φ = 120110122210.

The previous prime is 120110122183. The next prime is 120110122229. The reversal of 120110122211 is 112221011021.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-120110122211 is a prime.

It is not a weakly prime, because it can be changed into another prime (120110122711) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 60055061105 + 60055061106.

It is an arithmetic number, because the mean of its divisors is an integer number (60055061106).

Almost surely, 2^120110122211 is an apocalyptic number.

120110122211 is a deficient number, since it is larger than the sum of its proper divisors (1).

120110122211 is an equidigital number, since it uses as much as digits as its factorization.

120110122211 is an evil number, because the sum of its binary digits is even.

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

Adding to 120110122211 its reverse (112221011021), we get a palindrome (232331133232).

The spelling of 120110122211 in words is "one hundred twenty billion, one hundred ten million, one hundred twenty-two thousand, two hundred eleven".