32012201012 has 12 divisors (see below), whose sum is σ = 61114202016. Its totient is φ = 14551000440.

The previous prime is 32012201003. The next prime is 32012201017. The reversal of 32012201012 is 21010221023.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32012201017) 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 3 ways as a sum of consecutive naturals, for example, 363774968 + ... + 363775055.

It is an arithmetic number, because the mean of its divisors is an integer number (5092850168).

Almost surely, 2^32012201012 is an apocalyptic number.

It is an amenable number.

32012201012 is a deficient number, since it is larger than the sum of its proper divisors (29102001004).

32012201012 is a wasteful number, since it uses less digits than its factorization.

32012201012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 727550038 (or 727550036 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 14.

Adding to 32012201012 its reverse (21010221023), we get a palindrome (53022422035).

The spelling of 32012201012 in words is "thirty-two billion, twelve million, two hundred one thousand, twelve".