8103110117 has 2 divisors, whose sum is σ = 8103110118. Its totient is φ = 8103110116.

The previous prime is 8103110087. The next prime is 8103110137. The reversal of 8103110117 is 7110113018.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 6381772996 + 1721337121 = 79886^2 + 41489^2 .

It is a cyclic number.

It is not a de Polignac number, because 8103110117 - 2¹⁶ = 8103044581 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 8103110092 and 8103110101.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (8103110137) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4051555058 + 4051555059.

It is an arithmetic number, because the mean of its divisors is an integer number (4051555059).

Almost surely, 2^8103110117 is an apocalyptic number.

It is an amenable number.

8103110117 is a deficient number, since it is larger than the sum of its proper divisors (1).

8103110117 is an equidigital number, since it uses as much as digits as its factorization.

8103110117 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 168, while the sum is 23.

The square root of 8103110117 is about 90017.2767695180. The cubic root of 8103110117 is about 2008.5558562195. Note that the first 3 decimals are identical.

The spelling of 8103110117 in words is "eight billion, one hundred three million, one hundred ten thousand, one hundred seventeen".