12201243033132 has 48 divisors (see below), whose sum is σ = 31652176439520. Its totient is φ = 4064596479936.

The previous prime is 12201243033127. The next prime is 12201243033149. The reversal of 12201243033132 is 23133034210221.

12201243033132 is a `hidden beast` number, since 1 + 2 + 20 + 1 + 24 + 303 + 313 + 2 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a junction number, because it is equal to n+sod(n) for n = 12201243033096 and 12201243033105.

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, 34329763 + ... + 34683354.

It is an arithmetic number, because the mean of its divisors is an integer number (659420342490).

Almost surely, 2^{12201243033132} is an apocalyptic number.

12201243033132 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

12201243033132 is an abundant number, since it is smaller than the sum of its proper divisors (19450933406388).

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

12201243033132 is a wasteful number, since it uses less digits than its factorization.

12201243033132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 69014767 (or 69014759 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 27.

Adding to 12201243033132 its reverse (23133034210221), we get a palindrome (35334277243353).

The spelling of 12201243033132 in words is "twelve trillion, two hundred one billion, two hundred forty-three million, thirty-three thousand, one hundred thirty-two".