312134240030141 has 4 divisors (see below), whose sum is σ = 313878006734400. Its totient is φ = 310390473325884.

The previous prime is 312134240030113. The next prime is 312134240030159. The reversal of 312134240030141 is 141030042431213.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 312134240030141 - 2⁴² = 307736193519037 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (312134240030191) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 871883351861 + ... + 871883352218.

It is an arithmetic number, because the mean of its divisors is an integer number (78469501683600).

Almost surely, 2^{312134240030141} is an apocalyptic number.

It is an amenable number.

312134240030141 is a deficient number, since it is larger than the sum of its proper divisors (1743766704259).

312134240030141 is a wasteful number, since it uses less digits than its factorization.

312134240030141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1743766704258.

The product of its (nonzero) digits is 6912, while the sum is 29.

Adding to 312134240030141 its reverse (141030042431213), we get a palindrome (453164282461354).

The spelling of 312134240030141 in words is "three hundred twelve trillion, one hundred thirty-four billion, two hundred forty million, thirty thousand, one hundred forty-one".