12202132053144 has 128 divisors (see below), whose sum is σ = 33503233167360. Its totient is φ = 3672656400000.

The previous prime is 12202132053091. The next prime is 12202132053169. The reversal of 12202132053144 is 44135023120221.

It is a happy number.

12202132053144 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 426171709 + ... + 426200339.

It is an arithmetic number, because the mean of its divisors is an integer number (261744009120).

Almost surely, 2^{12202132053144} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 12202132053144, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (16751616583680).

12202132053144 is an abundant number, since it is smaller than the sum of its proper divisors (21301101114216).

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

12202132053144 is a wasteful number, since it uses less digits than its factorization.

12202132053144 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39493 (or 39489 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 30.

Adding to 12202132053144 its reverse (44135023120221), we get a palindrome (56337155173365).

The spelling of 12202132053144 in words is "twelve trillion, two hundred two billion, one hundred thirty-two million, fifty-three thousand, one hundred forty-four".