110320131002197 has 2 divisors, whose sum is σ = 110320131002198. Its totient is φ = 110320131002196.

The previous prime is 110320131002141. The next prime is 110320131002219. The reversal of 110320131002197 is 791200131023011.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 89536370317956 + 20783760684241 = 9462366^2 + 4558921^2 .

It is an emirp because it is prime and its reverse (791200131023011) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-110320131002197 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (110320135002197) 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, 55160065501098 + 55160065501099.

It is an arithmetic number, because the mean of its divisors is an integer number (55160065501099).

Almost surely, 2^{110320131002197} is an apocalyptic number.

It is an amenable number.

110320131002197 is a deficient number, since it is larger than the sum of its proper divisors (1).

110320131002197 is an equidigital number, since it uses as much as digits as its factorization.

110320131002197 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2268, while the sum is 31.

The spelling of 110320131002197 in words is "one hundred ten trillion, three hundred twenty billion, one hundred thirty-one million, two thousand, one hundred ninety-seven".