132055021212 has 12 divisors (see below), whose sum is σ = 308128382856. Its totient is φ = 44018340400.

The previous prime is 132055021211. The next prime is 132055021237. The reversal of 132055021212 is 212120550231.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (132055021211) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5502292539 + ... + 5502292562.

It is an arithmetic number, because the mean of its divisors is an integer number (25677365238).

Almost surely, 2^132055021212 is an apocalyptic number.

132055021212 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

132055021212 is an abundant number, since it is smaller than the sum of its proper divisors (176073361644).

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

132055021212 is a wasteful number, since it uses less digits than its factorization.

132055021212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11004585108 (or 11004585106 counting only the distinct ones).

The product of its (nonzero) digits is 1200, while the sum is 24.

Adding to 132055021212 its reverse (212120550231), we get a palindrome (344175571443).

The spelling of 132055021212 in words is "one hundred thirty-two billion, fifty-five million, twenty-one thousand, two hundred twelve".