110211136460197 has 2 divisors, whose sum is σ = 110211136460198. Its totient is φ = 110211136460196.

The previous prime is 110211136460167. The next prime is 110211136460311. The reversal of 110211136460197 is 791064631112011.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 59972540709636 + 50238595750561 = 7744194^2 + 7087919^2 .

It is an emirp because it is prime and its reverse (791064631112011) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 110211136460197 - 2³¹ = 110208988976549 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (110211136460147) 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, 55105568230098 + 55105568230099.

It is an arithmetic number, because the mean of its divisors is an integer number (55105568230099).

Almost surely, 2^{110211136460197} is an apocalyptic number.

It is an amenable number.

110211136460197 is a deficient number, since it is larger than the sum of its proper divisors (1).

110211136460197 is an equidigital number, since it uses as much as digits as its factorization.

110211136460197 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 54432, while the sum is 43.

The spelling of 110211136460197 in words is "one hundred ten trillion, two hundred eleven billion, one hundred thirty-six million, four hundred sixty thousand, one hundred ninety-seven".