135312241432 has 32 divisors (see below), whose sum is σ = 256952055600. Its totient is φ = 66796355584.

The previous prime is 135312241429. The next prime is 135312241433. The reversal of 135312241432 is 234142213531.

It is a junction number, because it is equal to n+sod(n) for n = 135312241394 and 135312241403.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (135312241433) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 58882 + ... + 523537.

Almost surely, 2^135312241432 is an apocalyptic number.

It is an amenable number.

135312241432 is a deficient number, since it is larger than the sum of its proper divisors (121639814168).

135312241432 is a wasteful number, since it uses less digits than its factorization.

135312241432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 582795 (or 582791 counting only the distinct ones).

The product of its digits is 17280, while the sum is 31.

Adding to 135312241432 its reverse (234142213531), we get a palindrome (369454454963).

The spelling of 135312241432 in words is "one hundred thirty-five billion, three hundred twelve million, two hundred forty-one thousand, four hundred thirty-two".