135432210011 has 16 divisors (see below), whose sum is σ = 161565717504. Its totient is φ = 110998746144.

The previous prime is 135432209999. The next prime is 135432210031. The reversal of 135432210011 is 110012234531.

It is a cyclic number.

It is not a de Polignac number, because 135432210011 - 2⁶ = 135432209947 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (23).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (135432210031) 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 15 ways as a sum of consecutive naturals, for example, 319121 + ... + 610493.

It is an arithmetic number, because the mean of its divisors is an integer number (10097857344).

Almost surely, 2^135432210011 is an apocalyptic number.

135432210011 is a deficient number, since it is larger than the sum of its proper divisors (26133507493).

135432210011 is a wasteful number, since it uses less digits than its factorization.

135432210011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 294290.

The product of its (nonzero) digits is 720, while the sum is 23.

Adding to 135432210011 its reverse (110012234531), we get a palindrome (245444444542).

The spelling of 135432210011 in words is "one hundred thirty-five billion, four hundred thirty-two million, two hundred ten thousand, eleven".