9110840131 has 2 divisors, whose sum is σ = 9110840132. Its totient is φ = 9110840130.

The previous prime is 9110840093. The next prime is 9110840159. The reversal of 9110840131 is 1310480119.

It is an a-pointer prime, because the next prime (9110840159) can be obtained adding 9110840131 to its sum of digits (28).

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 9110840131 - 2¹⁹ = 9110315843 is a prime.

It is a super-2 number, since 2×9110840131² (a number of 21 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 9110840131.

It is not a weakly prime, because it can be changed into another prime (9110840191) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4555420065 + 4555420066.

It is an arithmetic number, because the mean of its divisors is an integer number (4555420066).

Almost surely, 2^9110840131 is an apocalyptic number.

9110840131 is a deficient number, since it is larger than the sum of its proper divisors (1).

9110840131 is an equidigital number, since it uses as much as digits as its factorization.

9110840131 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 864, while the sum is 28.

The square root of 9110840131 is about 95450.7209558943. The cubic root of 9110840131 is about 2088.5881455413.

The spelling of 9110840131 in words is "nine billion, one hundred ten million, eight hundred forty thousand, one hundred thirty-one".