12288020202 has 12 divisors (see below), whose sum is σ = 26624043810. Its totient is φ = 4096006728.

The previous prime is 12288020191. The next prime is 12288020203. The reversal of 12288020202 is 20202088221.

It can be written as a sum of positive squares in only one way, i.e., 12219312681 + 68707521 = 110541^2 + 8289^2 .

12288020202 is a modest number, since divided by 20202 gives 12288 as remainder.

It is not an unprimeable number, because it can be changed into a prime (12288020203) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 341333877 + ... + 341333912.

Almost surely, 2^12288020202 is an apocalyptic number.

12288020202 is an abundant number, since it is smaller than the sum of its proper divisors (14336023608).

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

12288020202 is a wasteful number, since it uses less digits than its factorization.

12288020202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 682667797 (or 682667794 counting only the distinct ones).

The product of its (nonzero) digits is 2048, while the sum is 27.

The spelling of 12288020202 in words is "twelve billion, two hundred eighty-eight million, twenty thousand, two hundred two".