100101010011097 has 2 divisors, whose sum is σ = 100101010011098. Its totient is φ = 100101010011096.

The previous prime is 100101010011089. The next prime is 100101010011143. The reversal of 100101010011097 is 790110010101001.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 81870936641536 + 18230073369561 = 9048256^2 + 4269669^2 .

It is a cyclic number.

It is not a de Polignac number, because 100101010011097 - 2³ = 100101010011089 is a prime.

It is not a weakly prime, because it can be changed into another prime (100101010011047) 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, 50050505005548 + 50050505005549.

It is an arithmetic number, because the mean of its divisors is an integer number (50050505005549).

Almost surely, 2^{100101010011097} is an apocalyptic number.

It is an amenable number.

100101010011097 is a deficient number, since it is larger than the sum of its proper divisors (1).

100101010011097 is an equidigital number, since it uses as much as digits as its factorization.

100101010011097 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 63, while the sum is 22.

Adding to 100101010011097 its reverse (790110010101001), we get a palindrome (890211020112098).

The spelling of 100101010011097 in words is "one hundred trillion, one hundred one billion, ten million, eleven thousand, ninety-seven".