12133021213302 has 128 divisors (see below), whose sum is σ = 28904761958400. Its totient is φ = 3353887555200.

The previous prime is 12133021213301. The next prime is 12133021213343. The reversal of 12133021213302 is 20331212033121.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12133021213301) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 12891777 + ... + 13800867.

It is an arithmetic number, because the mean of its divisors is an integer number (225818452800).

Almost surely, 2^{12133021213302} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 12133021213302, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14452380979200).

12133021213302 is an abundant number, since it is smaller than the sum of its proper divisors (16771740745098).

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

12133021213302 is a wasteful number, since it uses less digits than its factorization.

12133021213302 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 909522.

The product of its (nonzero) digits is 1296, while the sum is 24.

Adding to 12133021213302 its reverse (20331212033121), we get a palindrome (32464233246423).

The spelling of 12133021213302 in words is "twelve trillion, one hundred thirty-three billion, twenty-one million, two hundred thirteen thousand, three hundred two".