13232140135140 has 48 divisors (see below), whose sum is σ = 39229403697792. Its totient is φ = 3321007719936.

The previous prime is 13232140135139. The next prime is 13232140135141. The reversal of 13232140135140 is 4153104123231.

It is an interprime number because it is at equal distance from previous prime (13232140135139) and next prime (13232140135141).

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a junction number, because it is equal to n+sod(n) for n = 13232140135098 and 13232140135107.

It is not an unprimeable number, because it can be changed into a prime (13232140135141) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6486342184 + ... + 6486344223.

It is an arithmetic number, because the mean of its divisors is an integer number (817279243704).

Almost surely, 2^{13232140135140} is an apocalyptic number.

13232140135140 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

13232140135140 is an abundant number, since it is smaller than the sum of its proper divisors (25997263562652).

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

13232140135140 is a wasteful number, since it uses less digits than its factorization.

13232140135140 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12972686436 (or 12972686434 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 30.

Adding to 13232140135140 its reverse (4153104123231), we get a palindrome (17385244258371).

The spelling of 13232140135140 in words is "thirteen trillion, two hundred thirty-two billion, one hundred forty million, one hundred thirty-five thousand, one hundred forty".