13012440122132 has 48 divisors (see below), whose sum is σ = 25870215780864. Its totient is φ = 5673292800000.

The previous prime is 13012440122093. The next prime is 13012440122159. The reversal of 13012440122132 is 23122104421031.

It is a happy number.

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 15 ways as a sum of consecutive naturals, for example, 42057869 + ... + 42366132.

It is an arithmetic number, because the mean of its divisors is an integer number (538962828768).

Almost surely, 2^{13012440122132} is an apocalyptic number.

It is an amenable number.

13012440122132 is a deficient number, since it is larger than the sum of its proper divisors (12857775658732).

13012440122132 is a wasteful number, since it uses less digits than its factorization.

13012440122132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 84424160 (or 84424158 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 26.

Adding to 13012440122132 its reverse (23122104421031), we get a palindrome (36134544543163).

The spelling of 13012440122132 in words is "thirteen trillion, twelve billion, four hundred forty million, one hundred twenty-two thousand, one hundred thirty-two".