110210222117 has 2 divisors, whose sum is σ = 110210222118. Its totient is φ = 110210222116.

The previous prime is 110210222107. The next prime is 110210222141. The reversal of 110210222117 is 711222012011.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 88108642561 + 22101579556 = 296831^2 + 148666^2 .

It is a cyclic number.

It is not a de Polignac number, because 110210222117 - 2¹² = 110210218021 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (110210222107) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 55105111058 + 55105111059.

It is an arithmetic number, because the mean of its divisors is an integer number (55105111059).

Almost surely, 2^110210222117 is an apocalyptic number.

It is an amenable number.

110210222117 is a deficient number, since it is larger than the sum of its proper divisors (1).

110210222117 is an equidigital number, since it uses as much as digits as its factorization.

110210222117 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 112, while the sum is 20.

Adding to 110210222117 its reverse (711222012011), we get a palindrome (821432234128).

The spelling of 110210222117 in words is "one hundred ten billion, two hundred ten million, two hundred twenty-two thousand, one hundred seventeen".