110011110100873 has 2 divisors, whose sum is σ = 110011110100874. Its totient is φ = 110011110100872.

The previous prime is 110011110100867. The next prime is 110011110101027. The reversal of 110011110100873 is 378001011110011.

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., 109485083374144 + 526026726729 = 10463512^2 + 725277^2 .

It is a cyclic number.

It is not a de Polignac number, because 110011110100873 - 2²¹ = 110011108003721 is a prime.

It is not a weakly prime, because it can be changed into another prime (110011110104873) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 55005555050436 + 55005555050437.

It is an arithmetic number, because the mean of its divisors is an integer number (55005555050437).

Almost surely, 2^{110011110100873} is an apocalyptic number.

It is an amenable number.

110011110100873 is a deficient number, since it is larger than the sum of its proper divisors (1).

110011110100873 is an equidigital number, since it uses as much as digits as its factorization.

110011110100873 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 168, while the sum is 25.

Adding to 110011110100873 its reverse (378001011110011), we get a palindrome (488012121210884).

The spelling of 110011110100873 in words is "one hundred ten trillion, eleven billion, one hundred ten million, one hundred thousand, eight hundred seventy-three".