13140234143132 has 12 divisors (see below), whose sum is σ = 24348080912400. Its totient is φ = 6183639596736.

The previous prime is 13140234143131. The next prime is 13140234143143. The reversal of 13140234143132 is 23134143204131.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13140234143131) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 96619368632 + ... + 96619368767.

It is an arithmetic number, because the mean of its divisors is an integer number (2029006742700).

Almost surely, 2^{13140234143132} is an apocalyptic number.

It is an amenable number.

13140234143132 is a deficient number, since it is larger than the sum of its proper divisors (11207846769268).

13140234143132 is a wasteful number, since it uses less digits than its factorization.

13140234143132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 193238737420 (or 193238737418 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 32.

Adding to 13140234143132 its reverse (23134143204131), we get a palindrome (36274377347263).

The spelling of 13140234143132 in words is "thirteen trillion, one hundred forty billion, two hundred thirty-four million, one hundred forty-three thousand, one hundred thirty-two".