11101103100097 has 2 divisors, whose sum is σ = 11101103100098. Its totient is φ = 11101103100096.

The previous prime is 11101103100089. The next prime is 11101103100151. The reversal of 11101103100097 is 79000130110111.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 10311651302976 + 789451797121 = 3211176^2 + 888511^2 .

It is a cyclic number.

It is not a de Polignac number, because 11101103100097 - 2³ = 11101103100089 is a prime.

It is not a weakly prime, because it can be changed into another prime (11101103100007) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5550551550048 + 5550551550049.

It is an arithmetic number, because the mean of its divisors is an integer number (5550551550049).

Almost surely, 2^{11101103100097} is an apocalyptic number.

It is an amenable number.

11101103100097 is a deficient number, since it is larger than the sum of its proper divisors (1).

11101103100097 is an equidigital number, since it uses as much as digits as its factorization.

11101103100097 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 189, while the sum is 25.

The spelling of 11101103100097 in words is "eleven trillion, one hundred one billion, one hundred three million, one hundred thousand, ninety-seven".