32012212011 has 8 divisors (see below), whose sum is σ = 45966253200. Its totient is φ = 19699822752.

The previous prime is 32012211977. The next prime is 32012212087. The reversal of 32012212011 is 11021221023.

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

It is not a de Polignac number, because 32012212011 - 2⁹ = 32012211499 is a prime.

It is not an unprimeable number, because it can be changed into a prime (32012212811) 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, 410412936 + ... + 410413013.

It is an arithmetic number, because the mean of its divisors is an integer number (5745781650).

Almost surely, 2^32012212011 is an apocalyptic number.

32012212011 is a deficient number, since it is larger than the sum of its proper divisors (13954041189).

32012212011 is a wasteful number, since it uses less digits than its factorization.

32012212011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 820825965.

The product of its (nonzero) digits is 48, while the sum is 15.

Adding to 32012212011 its reverse (11021221023), we get a palindrome (43033433034).

The spelling of 32012212011 in words is "thirty-two billion, twelve million, two hundred twelve thousand, eleven".