32002201213212 has 48 divisors (see below), whose sum is σ = 75360072788000. Its totient is φ = 10569084456960.

The previous prime is 32002201213193. The next prime is 32002201213267. The reversal of 32002201213212 is 21231210220023.

It is a congruent number.

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, 30947412 + ... + 31964772.

Almost surely, 2^{32002201213212} is an apocalyptic number.

It is an amenable number.

32002201213212 is an abundant number, since it is smaller than the sum of its proper divisors (43357871574788).

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

32002201213212 is a wasteful number, since it uses less digits than its factorization.

32002201213212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1041526 (or 1041524 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 21.

Adding to 32002201213212 its reverse (21231210220023), we get a palindrome (53233411433235).

The spelling of 32002201213212 in words is "thirty-two trillion, two billion, two hundred one million, two hundred thirteen thousand, two hundred twelve".