13130120332 has 12 divisors (see below), whose sum is σ = 26260240720. Its totient is φ = 5627194416.

The previous prime is 13130120321. The next prime is 13130120351. The reversal of 13130120332 is 23302103131.

13130120332 is an admirable 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, 234466407 + ... + 234466462.

Almost surely, 2^13130120332 is an apocalyptic number.

It is an amenable number.

13130120332 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

13130120332 is a wasteful number, since it uses less digits than its factorization.

13130120332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 468932880 (or 468932878 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 19.

Adding to 13130120332 its reverse (23302103131), we get a palindrome (36432223463).

The spelling of 13130120332 in words is "thirteen billion, one hundred thirty million, one hundred twenty thousand, three hundred thirty-two".