13130012012 has 12 divisors (see below), whose sum is σ = 24745022736. Its totient is φ = 6060005520.

The previous prime is 13130011991. The next prime is 13130012057. The reversal of 13130012012 is 21021003131.

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, 126250064 + ... + 126250167.

It is an arithmetic number, because the mean of its divisors is an integer number (2062085228).

Almost surely, 2^13130012012 is an apocalyptic number.

It is an amenable number.

13130012012 is a deficient number, since it is larger than the sum of its proper divisors (11615010724).

13130012012 is a wasteful number, since it uses less digits than its factorization.

13130012012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 252500248 (or 252500246 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 14.

Adding to 13130012012 its reverse (21021003131), we get a palindrome (34151015143).

The spelling of 13130012012 in words is "thirteen billion, one hundred thirty million, twelve thousand, twelve".