13030124012 has 24 divisors (see below), whose sum is σ = 23008957440. Its totient is φ = 6456344400.

The previous prime is 13030123999. The next prime is 13030124017. The reversal of 13030124012 is 21042103031.

It is a super-2 number, since 2×13030124012² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (13030124017) 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, 227333 + ... + 278819.

It is an arithmetic number, because the mean of its divisors is an integer number (958706560).

Almost surely, 2^13030124012 is an apocalyptic number.

It is an amenable number.

13030124012 is a deficient number, since it is larger than the sum of its proper divisors (9978833428).

13030124012 is a wasteful number, since it uses less digits than its factorization.

13030124012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52061 (or 52059 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 17.

Adding to 13030124012 its reverse (21042103031), we get a palindrome (34072227043).

The spelling of 13030124012 in words is "thirteen billion, thirty million, one hundred twenty-four thousand, twelve".