110100011110081 has 2 divisors, whose sum is σ = 110100011110082. Its totient is φ = 110100011110080.

The previous prime is 110100011110069. The next prime is 110100011110139. The reversal of 110100011110081 is 180011110001011.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 104969061284481 + 5130949825600 = 10245441^2 + 2265160^2 .

It is a cyclic number.

It is not a de Polignac number, because 110100011110081 - 2³⁷ = 109962572156609 is a prime.

It is a super-2 number, since 2×110100011110081² (a number of 29 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (110100021110081) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 55050005555040 + 55050005555041.

It is an arithmetic number, because the mean of its divisors is an integer number (55050005555041).

Almost surely, 2^{110100011110081} is an apocalyptic number.

It is an amenable number.

110100011110081 is a deficient number, since it is larger than the sum of its proper divisors (1).

110100011110081 is an equidigital number, since it uses as much as digits as its factorization.

110100011110081 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 8, while the sum is 16.

Adding to 110100011110081 its reverse (180011110001011), we get a palindrome (290111121111092).

The spelling of 110100011110081 in words is "one hundred ten trillion, one hundred billion, eleven million, one hundred ten thousand, eighty-one".