13203130124 has 12 divisors (see below), whose sum is σ = 23669026248. Its totient is φ = 6440551200.

The previous prime is 13203130123. The next prime is 13203130141. The reversal of 13203130124 is 42103130231.

It is a junction number, because it is equal to n+sod(n) for n = 13203130096 and 13203130105.

It is not an unprimeable number, because it can be changed into a prime (13203130123) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 40253282 + ... + 40253609.

It is an arithmetic number, because the mean of its divisors is an integer number (1972418854).

Almost surely, 2^13203130124 is an apocalyptic number.

It is an amenable number.

13203130124 is a deficient number, since it is larger than the sum of its proper divisors (10465896124).

13203130124 is a wasteful number, since it uses less digits than its factorization.

13203130124 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 80506936 (or 80506934 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 13203130124 its reverse (42103130231), we get a palindrome (55306260355).

The spelling of 13203130124 in words is "thirteen billion, two hundred three million, one hundred thirty thousand, one hundred twenty-four".