13203030103013 has 8 divisors (see below), whose sum is σ = 14060486328408. Its totient is φ = 12354552477184.

The previous prime is 13203030102959. The next prime is 13203030103051. The reversal of 13203030103013 is 31030103030231.

It can be written as a sum of positive squares in 4 ways, for example, as 9387348398884 + 3815681704129 = 3063878^2 + 1953377^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 13203030103013 - 2¹⁴ = 13203030086629 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13203030103073) 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, 2244646856 + ... + 2244652737.

It is an arithmetic number, because the mean of its divisors is an integer number (1757560791051).

Almost surely, 2^{13203030103013} is an apocalyptic number.

It is an amenable number.

13203030103013 is a deficient number, since it is larger than the sum of its proper divisors (857456225395).

13203030103013 is a wasteful number, since it uses less digits than its factorization.

13203030103013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4489299783.

The product of its (nonzero) digits is 486, while the sum is 20.

Adding to 13203030103013 its reverse (31030103030231), we get a palindrome (44233133133244).

The spelling of 13203030103013 in words is "thirteen trillion, two hundred three billion, thirty million, one hundred three thousand, thirteen".