32205034212 has 48 divisors (see below), whose sum is σ = 82807475520. Its totient is φ = 9678791808.

The previous prime is 32205034189. The next prime is 32205034249. The reversal of 32205034212 is 21243050223.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2393787 + ... + 2407202.

It is an arithmetic number, because the mean of its divisors is an integer number (1725155740).

Almost surely, 2^32205034212 is an apocalyptic number.

It is an amenable number.

32205034212 is an abundant number, since it is smaller than the sum of its proper divisors (50602441308).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

32205034212 is a wasteful number, since it uses less digits than its factorization.

32205034212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4801052 (or 4801050 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 24.

Adding to 32205034212 its reverse (21243050223), we get a palindrome (53448084435).

The spelling of 32205034212 in words is "thirty-two billion, two hundred five million, thirty-four thousand, two hundred twelve".