13110102013 has 4 divisors (see below), whose sum is σ = 13257406620. Its totient is φ = 12962797408.

The previous prime is 13110102001. The next prime is 13110102053. The reversal of 13110102013 is 31020101131.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 4214216889 + 8895885124 = 64917^2 + 94318^2 .

It is a cyclic number.

It is not a de Polignac number, because 13110102013 - 2⁵ = 13110101981 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 13110101984 and 13110102002.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13110102053) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 73652170 + ... + 73652347.

It is an arithmetic number, because the mean of its divisors is an integer number (3314351655).

Almost surely, 2^13110102013 is an apocalyptic number.

It is an amenable number.

13110102013 is a deficient number, since it is larger than the sum of its proper divisors (147304607).

13110102013 is an equidigital number, since it uses as much as digits as its factorization.

13110102013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 147304606.

The product of its (nonzero) digits is 18, while the sum is 13.

Adding to 13110102013 its reverse (31020101131), we get a palindrome (44130203144).

The spelling of 13110102013 in words is "thirteen billion, one hundred ten million, one hundred two thousand, thirteen".