13130302 has 8 divisors (see below), whose sum is σ = 19816776. Its totient is φ = 6524712.

The previous prime is 13130297. The next prime is 13130317. The reversal of 13130302 is 20303131.

13130302 is digitally balanced in base 2, because in such base 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 a super-2 number, since 2×13130302² = 344809661222408, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 19813 + ... + 20464.

It is an arithmetic number, because the mean of its divisors is an integer number (2477097).

Almost surely, 2^13130302 is an apocalyptic number.

13130302 is a deficient number, since it is larger than the sum of its proper divisors (6686474).

13130302 is a wasteful number, since it uses less digits than its factorization.

13130302 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40442.

The product of its (nonzero) digits is 54, while the sum is 13.

The square root of 13130302 is about 3623.5758581821. The cubic root of 13130302 is about 235.9164575506.

Adding to 13130302 its reverse (20303131), we get a palindrome (33433433).

The spelling of 13130302 in words is "thirteen million, one hundred thirty thousand, three hundred two".