313134341031143 has 16 divisors (see below), whose sum is σ = 340676081091360. Its totient is φ = 286613703991296.

The previous prime is 313134341031137. The next prime is 313134341031181. The reversal of 313134341031143 is 341130143431313.

It is a cyclic number.

It is not a de Polignac number, because 313134341031143 - 2¹⁸ = 313134340768999 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 (313134341034143) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 116472353 + ... + 119130506.

It is an arithmetic number, because the mean of its divisors is an integer number (21292255068210).

Almost surely, 2^{313134341031143} is an apocalyptic number.

313134341031143 is a deficient number, since it is larger than the sum of its proper divisors (27541740060217).

313134341031143 is a wasteful number, since it uses less digits than its factorization.

313134341031143 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 235605026.

The product of its (nonzero) digits is 46656, while the sum is 35.

Adding to 313134341031143 its reverse (341130143431313), we get a palindrome (654264484462456).

The spelling of 313134341031143 in words is "three hundred thirteen trillion, one hundred thirty-four billion, three hundred forty-one million, thirty-one thousand, one hundred forty-three".