4031313130133 has 8 divisors (see below), whose sum is σ = 4049146114752. Its totient is φ = 4013480794176.

The previous prime is 4031313130093. The next prime is 4031313130181. The reversal of 4031313130133 is 3310313131304.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 4031313130133 - 2²⁶ = 4031246021269 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4031313130433) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15728141 + ... + 15982397.

It is an arithmetic number, because the mean of its divisors is an integer number (506143264344).

Almost surely, 2^{4031313130133} is an apocalyptic number.

It is an amenable number.

4031313130133 is a deficient number, since it is larger than the sum of its proper divisors (17832984619).

4031313130133 is a wasteful number, since it uses less digits than its factorization.

4031313130133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 324331.

The product of its (nonzero) digits is 2916, while the sum is 26.

Adding to 4031313130133 its reverse (3310313131304), we get a palindrome (7341626261437).

The spelling of 4031313130133 in words is "four trillion, thirty-one billion, three hundred thirteen million, one hundred thirty thousand, one hundred thirty-three".