103303012013 has 16 divisors (see below), whose sum is σ = 104420097600. Its totient is φ = 102193280640.

The previous prime is 103303011997. The next prime is 103303012121. The reversal of 103303012013 is 310210303301.

It is a cyclic number.

It is not a de Polignac number, because 103303012013 - 2⁴ = 103303011997 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 103303011982 and 103303012000.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103303011013) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 37852433 + ... + 37855161.

It is an arithmetic number, because the mean of its divisors is an integer number (6526256100).

Almost surely, 2^103303012013 is an apocalyptic number.

It is an amenable number.

103303012013 is a deficient number, since it is larger than the sum of its proper divisors (1117085587).

103303012013 is a wasteful number, since it uses less digits than its factorization.

103303012013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3932.

The product of its (nonzero) digits is 162, while the sum is 17.

Adding to 103303012013 its reverse (310210303301), we get a palindrome (413513315314).

The spelling of 103303012013 in words is "one hundred three billion, three hundred three million, twelve thousand, thirteen".