3201132220212 has 12 divisors (see below), whose sum is σ = 7469308513856. Its totient is φ = 1067044073400.

The previous prime is 3201132220199. The next prime is 3201132220267. The reversal of 3201132220212 is 2120222311023.

3201132220212 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (12).

It is a super-2 number, since 2×3201132220212² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 133380509164 + ... + 133380509187.

Almost surely, 2^{3201132220212} is an apocalyptic number.

It is an amenable number.

3201132220212 is an abundant number, since it is smaller than the sum of its proper divisors (4268176293644).

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

3201132220212 is a wasteful number, since it uses less digits than its factorization.

3201132220212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 266761018358 (or 266761018356 counting only the distinct ones).

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

Adding to 3201132220212 its reverse (2120222311023), we get a palindrome (5321354531235).

The spelling of 3201132220212 in words is "three trillion, two hundred one billion, one hundred thirty-two million, two hundred twenty thousand, two hundred twelve".