13130302230 has 32 divisors (see below), whose sum is σ = 35014140000. Its totient is φ = 3501413856.

The previous prime is 13130302219. The next prime is 13130302231. The reversal of 13130302230 is 3220303131.

13130302230 is a `hidden beast` number, since 1 + 3 + 130 + 302 + 230 = 666.

It is a super-2 number, since 2×13130302230² (a number of 21 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13130302231) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 24315105 + ... + 24315644.

It is an arithmetic number, because the mean of its divisors is an integer number (1094191875).

Almost surely, 2^13130302230 is an apocalyptic number.

13130302230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13130302230 is an abundant number, since it is smaller than the sum of its proper divisors (21883837770).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

13130302230 is a wasteful number, since it uses less digits than its factorization.

13130302230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48630765 (or 48630759 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 18.

Adding to 13130302230 its reverse (3220303131), we get a palindrome (16350605361).

Subtracting from 13130302230 its reverse (3220303131), we obtain a palindrome (9909999099).

The spelling of 13130302230 in words is "thirteen billion, one hundred thirty million, three hundred two thousand, two hundred thirty".