110040030243197 has 2 divisors, whose sum is σ = 110040030243198. Its totient is φ = 110040030243196.

The previous prime is 110040030243193. The next prime is 110040030243251. The reversal of 110040030243197 is 791342030040011.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 108148123526041 + 1891906717156 = 10399429^2 + 1375466^2 .

It is a cyclic number.

It is not a de Polignac number, because 110040030243197 - 2² = 110040030243193 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (110040030243193) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 55020015121598 + 55020015121599.

It is an arithmetic number, because the mean of its divisors is an integer number (55020015121599).

Almost surely, 2^{110040030243197} is an apocalyptic number.

It is an amenable number.

110040030243197 is a deficient number, since it is larger than the sum of its proper divisors (1).

110040030243197 is an equidigital number, since it uses as much as digits as its factorization.

110040030243197 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 18144, while the sum is 35.

The spelling of 110040030243197 in words is "one hundred ten trillion, forty billion, thirty million, two hundred forty-three thousand, one hundred ninety-seven".