10031322320013 has 8 divisors (see below), whose sum is σ = 13452409123488. Its totient is φ = 6648891864944.

The previous prime is 10031322319979. The next prime is 10031322320081. The reversal of 10031322320013 is 31002322313001.

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 10031322320013 - 2⁸ = 10031322319757 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10031322322013) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9664086495 + ... + 9664087532.

It is an arithmetic number, because the mean of its divisors is an integer number (1681551140436).

Almost surely, 2^{10031322320013} is an apocalyptic number.

It is an amenable number.

10031322320013 is a deficient number, since it is larger than the sum of its proper divisors (3421086803475).

10031322320013 is a wasteful number, since it uses less digits than its factorization.

10031322320013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19328174203.

The product of its (nonzero) digits is 648, while the sum is 21.

Adding to 10031322320013 its reverse (31002322313001), we get a palindrome (41033644633014).

The spelling of 10031322320013 in words is "ten trillion, thirty-one billion, three hundred twenty-two million, three hundred twenty thousand, thirteen".