10002313031 has 8 divisors (see below), whose sum is σ = 10062904944. Its totient is φ = 9941866560.

The previous prime is 10002312989. The next prime is 10002313039. The reversal of 10002313031 is 13031320001.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10002313031 is a prime.

It is a super-2 number, since 2×10002313031² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10002312997 and 10002313015.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10002313039) 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, 103211 + ... + 175091.

It is an arithmetic number, because the mean of its divisors is an integer number (1257863118).

Almost surely, 2^10002313031 is an apocalyptic number.

10002313031 is a deficient number, since it is larger than the sum of its proper divisors (60591913).

10002313031 is an equidigital number, since it uses as much as digits as its factorization.

10002313031 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 72721.

The product of its (nonzero) digits is 54, while the sum is 14.

Adding to 10002313031 its reverse (13031320001), we get a palindrome (23033633032).

The spelling of 10002313031 in words is "ten billion, two million, three hundred thirteen thousand, thirty-one".