32001232232012 has 6 divisors (see below), whose sum is σ = 56002156406028. Its totient is φ = 16000616116004.

The previous prime is 32001232232003. The next prime is 32001232232069. The reversal of 32001232232012 is 21023223210023.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 4000154028998 + ... + 4000154029005.

It is an arithmetic number, because the mean of its divisors is an integer number (9333692734338).

Almost surely, 2^{32001232232012} is an apocalyptic number.

It is an amenable number.

32001232232012 is a deficient number, since it is larger than the sum of its proper divisors (24000924174016).

32001232232012 is a wasteful number, since it uses less digits than its factorization.

32001232232012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8000308058007 (or 8000308058005 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 23.

Adding to 32001232232012 its reverse (21023223210023), we get a palindrome (53024455442035).

The spelling of 32001232232012 in words is "thirty-two trillion, one billion, two hundred thirty-two million, two hundred thirty-two thousand, twelve".