2312140659 has 16 divisors (see below), whose sum is σ = 3158508672. Its totient is φ = 1503690048.

The previous prime is 2312140657. The next prime is 2312140661. The reversal of 2312140659 is 9560412132.

It is an interprime number because it is at equal distance from previous prime (2312140657) and next prime (2312140661).

It is not a de Polignac number, because 2312140659 - 2¹ = 2312140657 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2312140651) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 95847 + ... + 117519.

It is an arithmetic number, because the mean of its divisors is an integer number (197406792).

Almost surely, 2^2312140659 is an apocalyptic number.

2312140659 is a deficient number, since it is larger than the sum of its proper divisors (846368013).

2312140659 is a wasteful number, since it uses less digits than its factorization.

2312140659 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22546.

The product of its (nonzero) digits is 12960, while the sum is 33.

The square root of 2312140659 is about 48084.7237592148. The cubic root of 2312140659 is about 1322.3246187601.

The spelling of 2312140659 in words is "two billion, three hundred twelve million, one hundred forty thousand, six hundred fifty-nine".