13130212332 has 12 divisors (see below), whose sum is σ = 30637162136. Its totient is φ = 4376737440.

The previous prime is 13130212309. The next prime is 13130212339. The reversal of 13130212332 is 23321203131.

It is a tau number, because it is divible by the number of its divisors (12).

It is a junction number, because it is equal to n+sod(n) for n = 13130212299 and 13130212308.

It is not an unprimeable number, because it can be changed into a prime (13130212339) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 547092169 + ... + 547092192.

Almost surely, 2^13130212332 is an apocalyptic number.

13130212332 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

13130212332 is an abundant number, since it is smaller than the sum of its proper divisors (17506949804).

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

13130212332 is a wasteful number, since it uses less digits than its factorization.

13130212332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1094184368 (or 1094184366 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 21.

Adding to 13130212332 its reverse (23321203131), we get a palindrome (36451415463).

The spelling of 13130212332 in words is "thirteen billion, one hundred thirty million, two hundred twelve thousand, three hundred thirty-two".