9306130231 has 2 divisors, whose sum is σ = 9306130232. Its totient is φ = 9306130230.

The previous prime is 9306130117. The next prime is 9306130279. The reversal of 9306130231 is 1320316039.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 9306130231 - 2¹³ = 9306122039 is a prime.

It is a super-2 number, since 2×9306130231² (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 9306130231.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (9306130291) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4653065115 + 4653065116.

It is an arithmetic number, because the mean of its divisors is an integer number (4653065116).

Almost surely, 2^9306130231 is an apocalyptic number.

9306130231 is a deficient number, since it is larger than the sum of its proper divisors (1).

9306130231 is an equidigital number, since it uses as much as digits as its factorization.

9306130231 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2916, while the sum is 28.

The square root of 9306130231 is about 96468.2861410941. The cubic root of 9306130231 is about 2103.4056780083.

The spelling of 9306130231 in words is "nine billion, three hundred six million, one hundred thirty thousand, two hundred thirty-one".