1012110018097 has 2 divisors, whose sum is σ = 1012110018098. Its totient is φ = 1012110018096.

The previous prime is 1012110018053. The next prime is 1012110018151. The reversal of 1012110018097 is 7908100112101.

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., 965599057201 + 46510960896 = 982649^2 + 215664^2 .

It is a cyclic number.

It is not a de Polignac number, because 1012110018097 - 2⁷ = 1012110017969 is a prime.

It is not a weakly prime, because it can be changed into another prime (1012110010097) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 506055009048 + 506055009049.

It is an arithmetic number, because the mean of its divisors is an integer number (506055009049).

Almost surely, 2^{1012110018097} is an apocalyptic number.

It is an amenable number.

1012110018097 is a deficient number, since it is larger than the sum of its proper divisors (1).

1012110018097 is an equidigital number, since it uses as much as digits as its factorization.

1012110018097 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1008, while the sum is 31.

The spelling of 1012110018097 in words is "one trillion, twelve billion, one hundred ten million, eighteen thousand, ninety-seven".