13130204 has 6 divisors (see below), whose sum is σ = 22977864. Its totient is φ = 6565100.

The previous prime is 13130177. The next prime is 13130231. The reversal of 13130204 is 40203131.

13130204 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (13130177) and next prime (13130231).

It is a plaindrome in base 15.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1641272 + ... + 1641279.

It is an arithmetic number, because the mean of its divisors is an integer number (3829644).

Almost surely, 2^13130204 is an apocalyptic number.

It is an amenable number.

13130204 is a deficient number, since it is larger than the sum of its proper divisors (9847660).

13130204 is a wasteful number, since it uses less digits than its factorization.

13130204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3282555 (or 3282553 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 14.

The square root of 13130204 is about 3623.5623356029. The cubic root of 13130204 is about 235.9158706164.

Adding to 13130204 its reverse (40203131), we get a palindrome (53333335).

The spelling of 13130204 in words is "thirteen million, one hundred thirty thousand, two hundred four".