13130121031132 has 24 divisors (see below), whose sum is σ = 26555300966880. Its totient is φ = 5563967819520.

The previous prime is 13130121031127. The next prime is 13130121031147. The reversal of 13130121031132 is 23113012103131.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2634451969 + ... + 2634456952.

It is an arithmetic number, because the mean of its divisors is an integer number (1106470873620).

Almost surely, 2^{13130121031132} is an apocalyptic number.

It is an amenable number.

13130121031132 is an abundant number, since it is smaller than the sum of its proper divisors (13425179935748).

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

13130121031132 is a wasteful number, since it uses less digits than its factorization.

13130121031132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5268909021 (or 5268909019 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 22.

Adding to 13130121031132 its reverse (23113012103131), we get a palindrome (36243133134263).

The spelling of 13130121031132 in words is "thirteen trillion, one hundred thirty billion, one hundred twenty-one million, thirty-one thousand, one hundred thirty-two".