13013003213 has 4 divisors (see below), whose sum is σ = 14872003680. Its totient is φ = 11154002748.

The previous prime is 13013003203. The next prime is 13013003249. The reversal of 13013003213 is 31230031031.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 31230031031 = 241 ⋅129585191.

It is not a de Polignac number, because 13013003213 - 2⁴ = 13013003197 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 13013003191 and 13013003200.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13013003203) 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, 929500223 + ... + 929500236.

It is an arithmetic number, because the mean of its divisors is an integer number (3718000920).

Almost surely, 2^13013003213 is an apocalyptic number.

It is an amenable number.

13013003213 is a deficient number, since it is larger than the sum of its proper divisors (1859000467).

13013003213 is an equidigital number, since it uses as much as digits as its factorization.

13013003213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1859000466.

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

Adding to 13013003213 its reverse (31230031031), we get a palindrome (44243034244).

The spelling of 13013003213 in words is "thirteen billion, thirteen million, three thousand, two hundred thirteen".