312010230302343 has 6 divisors (see below), whose sum is σ = 450681443770064. Its totient is φ = 208006820201556.

The previous prime is 312010230302327. The next prime is 312010230302347. The reversal of 312010230302343 is 343203032010213.

312010230302343 is a `hidden beast` number, since 3 + 1 + 2 + 0 + 10 + 2 + 3 + 0 + 302 + 343 = 666.

It is not a de Polignac number, because 312010230302343 - 2⁴ = 312010230302327 is a prime.

It is a super-2 number, since 2×312010230302343² (a number of 30 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (312010230302347) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 17333901683455 + ... + 17333901683472.

Almost surely, 2^{312010230302343} is an apocalyptic number.

312010230302343 is a deficient number, since it is larger than the sum of its proper divisors (138671213467721).

312010230302343 is a wasteful number, since it uses less digits than its factorization.

312010230302343 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34667803366933 (or 34667803366930 counting only the distinct ones).

The product of its (nonzero) digits is 7776, while the sum is 27.

Adding to 312010230302343 its reverse (343203032010213), we get a palindrome (655213262312556).

The spelling of 312010230302343 in words is "three hundred twelve trillion, ten billion, two hundred thirty million, three hundred two thousand, three hundred forty-three".