12202133012 has 6 divisors (see below), whose sum is σ = 21353732778. Its totient is φ = 6101066504.

The previous prime is 12202132979. The next prime is 12202133017. The reversal of 12202133012 is 21033120221.

12202133012 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 6136215556 + 6065917456 = 78334^2 + 77884^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12202133017) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1525266623 + ... + 1525266630.

It is an arithmetic number, because the mean of its divisors is an integer number (3558955463).

Almost surely, 2^12202133012 is an apocalyptic number.

It is an amenable number.

12202133012 is a deficient number, since it is larger than the sum of its proper divisors (9151599766).

12202133012 is a wasteful number, since it uses less digits than its factorization.

12202133012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3050533257 (or 3050533255 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 17.

Adding to 12202133012 its reverse (21033120221), we get a palindrome (33235253233).

The spelling of 12202133012 in words is "twelve billion, two hundred two million, one hundred thirty-three thousand, twelve".