2309230869331 has 2 divisors, whose sum is σ = 2309230869332. Its totient is φ = 2309230869330.

The previous prime is 2309230869317. The next prime is 2309230869353. The reversal of 2309230869331 is 1339680329032.

2309230869331 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2309230869331 - 2¹⁷ = 2309230738259 is a prime.

It is a super-2 number, since 2×2309230869331² (a number of 26 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (2309230869131) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1154615434665 + 1154615434666.

It is an arithmetic number, because the mean of its divisors is an integer number (1154615434666).

Almost surely, 2^{2309230869331} is an apocalyptic number.

2309230869331 is a deficient number, since it is larger than the sum of its proper divisors (1).

2309230869331 is an equidigital number, since it uses as much as digits as its factorization.

2309230869331 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1259712, while the sum is 49.

The spelling of 2309230869331 in words is "two trillion, three hundred nine billion, two hundred thirty million, eight hundred sixty-nine thousand, three hundred thirty-one".