11110105110497 has 2 divisors, whose sum is σ = 11110105110498. Its totient is φ = 11110105110496.

The previous prime is 11110105110493. The next prime is 11110105110551. The reversal of 11110105110497 is 79401150101111.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 8569383877201 + 2540721233296 = 2927351^2 + 1593964^2 .

It is a cyclic number.

It is not a de Polignac number, because 11110105110497 - 2² = 11110105110493 is a prime.

It is not a weakly prime, because it can be changed into another prime (11110105110493) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5555052555248 + 5555052555249.

It is an arithmetic number, because the mean of its divisors is an integer number (5555052555249).

Almost surely, 2^{11110105110497} is an apocalyptic number.

It is an amenable number.

11110105110497 is a deficient number, since it is larger than the sum of its proper divisors (1).

11110105110497 is an equidigital number, since it uses as much as digits as its factorization.

11110105110497 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1260, while the sum is 32.

The spelling of 11110105110497 in words is "eleven trillion, one hundred ten billion, one hundred five million, one hundred ten thousand, four hundred ninety-seven".