1110000097 has 2 divisors, whose sum is σ = 1110000098. Its totient is φ = 1110000096.

The previous prime is 1110000077. The next prime is 1110000127. The reversal of 1110000097 is 7900000111.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1044000721 + 65999376 = 32311^2 + 8124^2 .

It is a cyclic number.

It is not a de Polignac number, because 1110000097 - 2¹¹ = 1109998049 is a prime.

It is not a weakly prime, because it can be changed into another prime (1110000077) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 555000048 + 555000049.

It is an arithmetic number, because the mean of its divisors is an integer number (555000049).

Almost surely, 2^1110000097 is an apocalyptic number.

It is an amenable number.

1110000097 is a deficient number, since it is larger than the sum of its proper divisors (1).

1110000097 is an equidigital number, since it uses as much as digits as its factorization.

1110000097 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 63, while the sum is 19.

The square root of 1110000097 is about 33316.6639536434. The cubic root of 1110000097 is about 1035.3988356087.

The spelling of 1110000097 in words is "one billion, one hundred ten million, ninety-seven", and thus it is an aban number.