12103310013 has 8 divisors (see below), whose sum is σ = 16139208000. Its totient is φ = 8068142688.

The previous prime is 12103309997. The next prime is 12103310017. The reversal of 12103310013 is 31001330121.

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

It is not a de Polignac number, because 12103310013 - 2⁴ = 12103309997 is a prime.

It is a super-2 number, since 2×12103310013² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 12103309974 and 12103310001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12103310017) 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, 142768 + ... + 211161.

It is an arithmetic number, because the mean of its divisors is an integer number (2017401000).

Almost surely, 2^12103310013 is an apocalyptic number.

It is an amenable number.

12103310013 is a deficient number, since it is larger than the sum of its proper divisors (4035897987).

12103310013 is a wasteful number, since it uses less digits than its factorization.

12103310013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 365331.

The product of its (nonzero) digits is 54, while the sum is 15.

Adding to 12103310013 its reverse (31001330121), we get a palindrome (43104640134).

The spelling of 12103310013 in words is "twelve billion, one hundred three million, three hundred ten thousand, thirteen".