1001103097 has 2 divisors, whose sum is σ = 1001103098. Its totient is φ = 1001103096.

The previous prime is 1001103073. The next prime is 1001103133. The reversal of 1001103097 is 7903011001.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 986211216 + 14891881 = 31404^2 + 3859^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1001103097 is a prime.

It is not a weakly prime, because it can be changed into another prime (1001103017) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 500551548 + 500551549.

It is an arithmetic number, because the mean of its divisors is an integer number (500551549).

Almost surely, 2^1001103097 is an apocalyptic number.

It is an amenable number.

1001103097 is a deficient number, since it is larger than the sum of its proper divisors (1).

1001103097 is an equidigital number, since it uses as much as digits as its factorization.

1001103097 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 189, while the sum is 22.

The square root of 1001103097 is about 31640.2132894202. The cubic root of 1001103097 is about 1000.3675638802.

Adding to 1001103097 its reverse (7903011001), we get a palindrome (8904114098).

The spelling of 1001103097 in words is "one billion, one million, one hundred three thousand, ninety-seven".