135532242003213 has 24 divisors (see below), whose sum is σ = 213566339363520. Its totient is φ = 82140605703360.

The previous prime is 135532242003211. The next prime is 135532242003287. The reversal of 135532242003213 is 312300242235531.

135532242003213 is a `hidden beast` number, since 1 + 3 + 5 + 5 + 322 + 4 + 2 + 0 + 0 + 321 + 3 = 666.

It is not a de Polignac number, because 135532242003213 - 2¹ = 135532242003211 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (135532242003211) by changing a digit.

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 23 ways as a sum of consecutive naturals, for example, 84514233 + ... + 86102961.

It is an arithmetic number, because the mean of its divisors is an integer number (8898597473480).

Almost surely, 2^{135532242003213} is an apocalyptic number.

It is an amenable number.

135532242003213 is a deficient number, since it is larger than the sum of its proper divisors (78034097360307).

135532242003213 is a wasteful number, since it uses less digits than its factorization.

135532242003213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2450449 (or 2450446 counting only the distinct ones).

The product of its (nonzero) digits is 129600, while the sum is 36.

Adding to 135532242003213 its reverse (312300242235531), we get a palindrome (447832484238744).

The spelling of 135532242003213 in words is "one hundred thirty-five trillion, five hundred thirty-two billion, two hundred forty-two million, three thousand, two hundred thirteen".