10031332322013 has 4 divisors (see below), whose sum is σ = 13375109762688. Its totient is φ = 6687554881340.

The previous prime is 10031332322009. The next prime is 10031332322017. The reversal of 10031332322013 is 31022323313001.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is an interprime number because it is at equal distance from previous prime (10031332322009) and next prime (10031332322017).

It is a cyclic number.

It is not a de Polignac number, because 10031332322013 - 2² = 10031332322009 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10031332322017) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1671888720333 + ... + 1671888720338.

It is an arithmetic number, because the mean of its divisors is an integer number (3343777440672).

Almost surely, 2^{10031332322013} is an apocalyptic number.

It is an amenable number.

10031332322013 is a deficient number, since it is larger than the sum of its proper divisors (3343777440675).

10031332322013 is an equidigital number, since it uses as much as digits as its factorization.

10031332322013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3343777440674.

The product of its (nonzero) digits is 1944, while the sum is 24.

Adding to 10031332322013 its reverse (31022323313001), we get a palindrome (41053655635014).

The spelling of 10031332322013 in words is "ten trillion, thirty-one billion, three hundred thirty-two million, three hundred twenty-two thousand, thirteen".