1000011103097 has 2 divisors, whose sum is σ = 1000011103098. Its totient is φ = 1000011103096.

The previous prime is 1000011103093. The next prime is 1000011103139. The reversal of 1000011103097 is 7903011100001.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 987749748736 + 12261354361 = 993856^2 + 110731^2 .

It is a cyclic number.

It is not a de Polignac number, because 1000011103097 - 2² = 1000011103093 is a prime.

It is not a weakly prime, because it can be changed into another prime (1000011103093) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 500005551548 + 500005551549.

It is an arithmetic number, because the mean of its divisors is an integer number (500005551549).

Almost surely, 2^{1000011103097} is an apocalyptic number.

It is an amenable number.

1000011103097 is a deficient number, since it is larger than the sum of its proper divisors (1).

1000011103097 is an equidigital number, since it uses as much as digits as its factorization.

1000011103097 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 189, while the sum is 23.

Adding to 1000011103097 its reverse (7903011100001), we get a palindrome (8903022203098).

The spelling of 1000011103097 in words is "one trillion, eleven million, one hundred three thousand, ninety-seven".