1117099103 has 2 divisors, whose sum is σ = 1117099104. Its totient is φ = 1117099102.

The previous prime is 1117099003. The next prime is 1117099133. The reversal of 1117099103 is 3019907111.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1117099103 - 2²² = 1112904799 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1117099103.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1117099133) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 558549551 + 558549552.

It is an arithmetic number, because the mean of its divisors is an integer number (558549552).

Almost surely, 2^1117099103 is an apocalyptic number.

1117099103 is a deficient number, since it is larger than the sum of its proper divisors (1).

1117099103 is an equidigital number, since it uses as much as digits as its factorization.

1117099103 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1701, while the sum is 32.

The square root of 1117099103 is about 33423.0325224986. The cubic root of 1117099103 is about 1037.6014445346.

The spelling of 1117099103 in words is "one billion, one hundred seventeen million, ninety-nine thousand, one hundred three".