3131342001 has 24 divisors (see below), whose sum is σ = 4635698496. Its totient is φ = 2035726560.

The previous prime is 3131341937. The next prime is 3131342009. The reversal of 3131342001 is 1002431313.

It is not a de Polignac number, because 3131342001 - 2⁶ = 3131341937 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (3131342009) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 246516 + ... + 258906.

It is an arithmetic number, because the mean of its divisors is an integer number (193154104).

Almost surely, 2^3131342001 is an apocalyptic number.

It is an amenable number.

3131342001 is a deficient number, since it is larger than the sum of its proper divisors (1504356495).

3131342001 is a wasteful number, since it uses less digits than its factorization.

3131342001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13093 (or 13090 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

The square root of 3131342001 is about 55958.3952682705. The cubic root of 3131342001 is about 1462.9972207232.

Adding to 3131342001 its reverse (1002431313), we get a palindrome (4133773314).

The spelling of 3131342001 in words is "three billion, one hundred thirty-one million, three hundred forty-two thousand, one".