13010531350123 has 8 divisors (see below), whose sum is σ = 13336946103600. Its totient is φ = 12688121685888.

The previous prime is 13010531350121. The next prime is 13010531350147. The reversal of 13010531350123 is 32105313501031.

It is a happy number.

13010531350123 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 13010531350123 - 2¹ = 13010531350121 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 13010531350091 and 13010531350100.

It is not an unprimeable number, because it can be changed into a prime (13010531350121) 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, 1001265733 + ... + 1001278726.

It is an arithmetic number, because the mean of its divisors is an integer number (1667118262950).

Almost surely, 2^{13010531350123} is an apocalyptic number.

13010531350123 is a deficient number, since it is larger than the sum of its proper divisors (326414753477).

13010531350123 is an equidigital number, since it uses as much as digits as its factorization.

13010531350123 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2002544621.

The product of its (nonzero) digits is 4050, while the sum is 28.

Adding to 13010531350123 its reverse (32105313501031), we get a palindrome (45115844851154).

The spelling of 13010531350123 in words is "thirteen trillion, ten billion, five hundred thirty-one million, three hundred fifty thousand, one hundred twenty-three".