1100101011197 has 2 divisors, whose sum is σ = 1100101011198. Its totient is φ = 1100101011196.

The previous prime is 1100101011173. The next prime is 1100101011203. The reversal of 1100101011197 is 7911101010011.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1068967820281 + 31133190916 = 1033909^2 + 176446^2 .

It is a cyclic number.

It is not a de Polignac number, because 1100101011197 - 2⁶ = 1100101011133 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1100101011137) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 550050505598 + 550050505599.

It is an arithmetic number, because the mean of its divisors is an integer number (550050505599).

Almost surely, 2^{1100101011197} is an apocalyptic number.

It is an amenable number.

1100101011197 is a deficient number, since it is larger than the sum of its proper divisors (1).

1100101011197 is an equidigital number, since it uses as much as digits as its factorization.

1100101011197 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 63, while the sum is 23.

The spelling of 1100101011197 in words is "one trillion, one hundred billion, one hundred one million, eleven thousand, one hundred ninety-seven".