12000202122200 has 48 divisors (see below), whose sum is σ = 28020214549080. Its totient is φ = 4779479624960.

The previous prime is 12000202122197. The next prime is 12000202122203. The reversal of 12000202122200 is 222120200021.

It is an interprime number because it is at equal distance from previous prime (12000202122197) and next prime (12000202122203).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12000202122203) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 128710934 + ... + 128804133.

Almost surely, 2^{12000202122200} is an apocalyptic number.

12000202122200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

12000202122200 is an abundant number, since it is smaller than the sum of its proper divisors (16020012426880).

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

12000202122200 is a wasteful number, since it uses less digits than its factorization.

12000202122200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 257515316 (or 257515307 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 14.

Adding to 12000202122200 its reverse (222120200021), we get a palindrome (12222322322221).

The spelling of 12000202122200 in words is "twelve trillion, two hundred two million, one hundred twenty-two thousand, two hundred".