13130002132 has 12 divisors (see below), whose sum is σ = 24745004116. Its totient is φ = 6060000960.

The previous prime is 13130002103. The next prime is 13130002163. The reversal of 13130002132 is 23120003131.

It can be written as a sum of positive squares in 2 ways, for example, as 8549961156 + 4580040976 = 92466^2 + 67676^2 .

It is a congruent 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, 126249969 + ... + 126250072.

Almost surely, 2^13130002132 is an apocalyptic number.

It is an amenable number.

13130002132 is a deficient number, since it is larger than the sum of its proper divisors (11615001984).

13130002132 is a wasteful number, since it uses less digits than its factorization.

13130002132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 252500058 (or 252500056 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 16.

Adding to 13130002132 its reverse (23120003131), we get a palindrome (36250005263).

Subtracting 13130002132 from its reverse (23120003131), we obtain a palindrome (9990000999).

The spelling of 13130002132 in words is "thirteen billion, one hundred thirty million, two thousand, one hundred thirty-two".