12235534532011 has 8 divisors (see below), whose sum is σ = 13984511919840. Its totient is φ = 10486818115008.

The previous prime is 12235534531991. The next prime is 12235534532047. The reversal of 12235534532011 is 11023543553221.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 12235534532011 - 2⁹ = 12235534531499 is a prime.

It is not an unprimeable number, because it can be changed into a prime (12235534532411) 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 7 ways as a sum of consecutive naturals, for example, 65142226 + ... + 65329783.

It is an arithmetic number, because the mean of its divisors is an integer number (1748063989980).

Almost surely, 2^{12235534532011} is an apocalyptic number.

12235534532011 is a deficient number, since it is larger than the sum of its proper divisors (1748977387829).

12235534532011 is a wasteful number, since it uses less digits than its factorization.

12235534532011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 130485413.

The product of its (nonzero) digits is 108000, while the sum is 37.

The spelling of 12235534532011 in words is "twelve trillion, two hundred thirty-five billion, five hundred thirty-four million, five hundred thirty-two thousand, eleven".