2312140301343 has 6 divisors (see below), whose sum is σ = 3339758213064. Its totient is φ = 1541426867556.

The previous prime is 2312140301299. The next prime is 2312140301363. The reversal of 2312140301343 is 3431030412132.

It is a happy number.

2312140301343 is a `hidden beast` number, since 2 + 3 + 1 + 2 + 14 + 0 + 301 + 343 = 666.

It is not a de Polignac number, because 2312140301343 - 2³⁴ = 2294960432159 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2312140301363) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 128452238955 + ... + 128452238972.

It is an arithmetic number, because the mean of its divisors is an integer number (556626368844).

Almost surely, 2^{2312140301343} is an apocalyptic number.

2312140301343 is a deficient number, since it is larger than the sum of its proper divisors (1027617911721).

2312140301343 is a wasteful number, since it uses less digits than its factorization.

2312140301343 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 256904477933 (or 256904477930 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 27.

Adding to 2312140301343 its reverse (3431030412132), we get a palindrome (5743170713475).

The spelling of 2312140301343 in words is "two trillion, three hundred twelve billion, one hundred forty million, three hundred one thousand, three hundred forty-three".