110610110081 has 2 divisors, whose sum is σ = 110610110082. Its totient is φ = 110610110080.

The previous prime is 110610110057. The next prime is 110610110089. The reversal of 110610110081 is 180011016011.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 56544559681 + 54065550400 = 237791^2 + 232520^2 .

It is an emirp because it is prime and its reverse (180011016011) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 110610110081 - 2¹⁸ = 110609847937 is a prime.

It is a super-2 number, since 2×110610110081² (a number of 23 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (110610110089) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 55305055040 + 55305055041.

It is an arithmetic number, because the mean of its divisors is an integer number (55305055041).

Almost surely, 2^110610110081 is an apocalyptic number.

It is an amenable number.

110610110081 is a deficient number, since it is larger than the sum of its proper divisors (1).

110610110081 is an equidigital number, since it uses as much as digits as its factorization.

110610110081 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 48, while the sum is 20.

Adding to 110610110081 its reverse (180011016011), we get a palindrome (290621126092).

The spelling of 110610110081 in words is "one hundred ten billion, six hundred ten million, one hundred ten thousand, eighty-one".