13020130213 has 8 divisors (see below), whose sum is σ = 13050699480. Its totient is φ = 12989583360.

The previous prime is 13020130181. The next prime is 13020130243. The reversal of 13020130213 is 31203102031.

It can be written as a sum of positive squares in 4 ways, for example, as 1282141249 + 11737988964 = 35807^2 + 108342^2 .

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 13020130213 - 2⁵ = 13020130181 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13020130243) 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, 1797483 + ... + 1804711.

It is an arithmetic number, because the mean of its divisors is an integer number (1631337435).

Almost surely, 2^13020130213 is an apocalyptic number.

It is an amenable number.

13020130213 is a deficient number, since it is larger than the sum of its proper divisors (30569267).

13020130213 is an equidigital number, since it uses as much as digits as its factorization.

13020130213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11207.

The product of its (nonzero) digits is 108, while the sum is 16.

Adding to 13020130213 its reverse (31203102031), we get a palindrome (44223232244).

The spelling of 13020130213 in words is "thirteen billion, twenty million, one hundred thirty thousand, two hundred thirteen".