32120032011 has 8 divisors (see below), whose sum is σ = 42829410000. Its totient is φ = 21412004352.

The previous prime is 32120032003. The next prime is 32120032051. The reversal of 32120032011 is 11023002123.

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

It is not a de Polignac number, because 32120032011 - 2³ = 32120032003 is a prime.

It is not an unprimeable number, because it can be changed into a prime (32120032051) 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 7 ways as a sum of consecutive naturals, for example, 280710 + ... + 378203.

It is an arithmetic number, because the mean of its divisors is an integer number (5353676250).

Almost surely, 2^32120032011 is an apocalyptic number.

32120032011 is a deficient number, since it is larger than the sum of its proper divisors (10709377989).

32120032011 is a wasteful number, since it uses less digits than its factorization.

32120032011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 675165.

The product of its (nonzero) digits is 72, while the sum is 15.

Adding to 32120032011 its reverse (11023002123), we get a palindrome (43143034134).

The spelling of 32120032011 in words is "thirty-two billion, one hundred twenty million, thirty-two thousand, eleven".