13122013130232 has 32 divisors (see below), whose sum is σ = 32807556487680. Its totient is φ = 4373667888480.

The previous prime is 13122013130197. The next prime is 13122013130267. The reversal of 13122013130232 is 23203131022131.

It is an interprime number because it is at equal distance from previous prime (13122013130197) and next prime (13122013130267).

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20711944 + ... + 21336087.

It is an arithmetic number, because the mean of its divisors is an integer number (1025236140240).

Almost surely, 2^{13122013130232} is an apocalyptic number.

13122013130232 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

13122013130232 is an abundant number, since it is smaller than the sum of its proper divisors (19685543357448).

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

13122013130232 is a wasteful number, since it uses less digits than its factorization.

13122013130232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42061043 (or 42061039 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 24.

Adding to 13122013130232 its reverse (23203131022131), we get a palindrome (36325144152363).

The spelling of 13122013130232 in words is "thirteen trillion, one hundred twenty-two billion, thirteen million, one hundred thirty thousand, two hundred thirty-two".