13130211 has 8 divisors (see below), whose sum is σ = 17687824. Its totient is φ = 8663040.

The previous prime is 13130177. The next prime is 13130231. The reversal of 13130211 is 11203131.

13130211 is digitally balanced in base 2 and base 4, because in such bases 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 not a de Polignac number, because 13130211 - 2⁶ = 13130147 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13130231) 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, 22270 + ... + 22851.

It is an arithmetic number, because the mean of its divisors is an integer number (2210978).

Almost surely, 2^13130211 is an apocalyptic number.

13130211 is a deficient number, since it is larger than the sum of its proper divisors (4557613).

13130211 is an equidigital number, since it uses as much as digits as its factorization.

13130211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45221.

The product of its (nonzero) digits is 18, while the sum is 12.

The square root of 13130211 is about 3623.5633015031. The cubic root of 13130211 is about 235.9159125403.

Adding to 13130211 its reverse (11203131), we get a palindrome (24333342).

The spelling of 13130211 in words is "thirteen million, one hundred thirty thousand, two hundred eleven".