31302034134313 has 8 divisors (see below), whose sum is σ = 32401169196032. Its totient is φ = 30216221922096.

The previous prime is 31302034134247. The next prime is 31302034134317. The reversal of 31302034134313 is 31343143020313.

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 31302034134313 - 2¹⁷ = 31302034003241 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (31302034134317) 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 7 ways as a sum of consecutive naturals, for example, 3330707595 + ... + 3330716992.

It is an arithmetic number, because the mean of its divisors is an integer number (4050146149504).

Almost surely, 2^{31302034134313} is an apocalyptic number.

It is an amenable number.

31302034134313 is a deficient number, since it is larger than the sum of its proper divisors (1099135061719).

31302034134313 is a wasteful number, since it uses less digits than its factorization.

31302034134313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6661424751.

The product of its (nonzero) digits is 23328, while the sum is 31.

Adding to 31302034134313 its reverse (31343143020313), we get a palindrome (62645177154626).

The spelling of 31302034134313 in words is "thirty-one trillion, three hundred two billion, thirty-four million, one hundred thirty-four thousand, three hundred thirteen".