32030212012 has 12 divisors (see below), whose sum is σ = 56607850656. Its totient is φ = 15856540400.

The previous prime is 32030212007. The next prime is 32030212013. The reversal of 32030212012 is 21021203023.

It is not an unprimeable number, because it can be changed into a prime (32030212013) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 39640948 + ... + 39641755.

It is an arithmetic number, because the mean of its divisors is an integer number (4717320888).

Almost surely, 2^32030212012 is an apocalyptic number.

It is an amenable number.

32030212012 is a deficient number, since it is larger than the sum of its proper divisors (24577638644).

32030212012 is a wasteful number, since it uses less digits than its factorization.

32030212012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 79282808 (or 79282806 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 16.

Adding to 32030212012 its reverse (21021203023), we get a palindrome (53051415035).

The spelling of 32030212012 in words is "thirty-two billion, thirty million, two hundred twelve thousand, twelve".