111104423102297 has 2 divisors, whose sum is σ = 111104423102298. Its totient is φ = 111104423102296.

The previous prime is 111104423102251. The next prime is 111104423102303. The reversal of 111104423102297 is 792201324401111.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 102184279173376 + 8920143928921 = 10108624^2 + 2986661^2 .

It is an emirp because it is prime and its reverse (792201324401111) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 111104423102297 - 2²⁰ = 111104422053721 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 111104423102297.

It is not a weakly prime, because it can be changed into another prime (111104423102237) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 55552211551148 + 55552211551149.

It is an arithmetic number, because the mean of its divisors is an integer number (55552211551149).

Almost surely, 2^{111104423102297} is an apocalyptic number.

It is an amenable number.

111104423102297 is a deficient number, since it is larger than the sum of its proper divisors (1).

111104423102297 is an equidigital number, since it uses as much as digits as its factorization.

111104423102297 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 24192, while the sum is 38.

The spelling of 111104423102297 in words is "one hundred eleven trillion, one hundred four billion, four hundred twenty-three million, one hundred two thousand, two hundred ninety-seven".