12310002013 has 8 divisors (see below), whose sum is σ = 12386792736. Its totient is φ = 12233276400.

The previous prime is 12310001999. The next prime is 12310002037. The reversal of 12310002013 is 31020001321.

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-12310002013 is a prime.

It is a super-2 number, since 2×12310002013² (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 = 12310001984 and 12310002002.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12310002043) 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, 395178 + ... + 425188.

It is an arithmetic number, because the mean of its divisors is an integer number (1548349092).

Almost surely, 2^12310002013 is an apocalyptic number.

It is an amenable number.

12310002013 is a deficient number, since it is larger than the sum of its proper divisors (76790723).

12310002013 is a wasteful number, since it uses less digits than its factorization.

12310002013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32555.

The product of its (nonzero) digits is 36, while the sum is 13.

Adding to 12310002013 its reverse (31020001321), we get a palindrome (43330003334).

The spelling of 12310002013 in words is "twelve billion, three hundred ten million, two thousand, thirteen".