32200001012 has 24 divisors (see below), whose sum is σ = 58839480000. Its totient is φ = 15389661056.

The previous prime is 32200000999. The next prime is 32200001021. The reversal of 32200001012 is 21010000223.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 32200000984 and 32200001002.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21164 + ... + 254652.

It is an arithmetic number, because the mean of its divisors is an integer number (2451645000).

Almost surely, 2^32200001012 is an apocalyptic number.

It is an amenable number.

32200001012 is a deficient number, since it is larger than the sum of its proper divisors (26639478988).

32200001012 is a wasteful number, since it uses less digits than its factorization.

32200001012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 235015 (or 235013 counting only the distinct ones).

The product of its (nonzero) digits is 24, while the sum is 11.

Adding to 32200001012 its reverse (21010000223), we get a palindrome (53210001235).

The spelling of 32200001012 in words is "thirty-two billion, two hundred million, one thousand, twelve".