12001210002102 has 8 divisors (see below), whose sum is σ = 24002420004216. Its totient is φ = 4000403334032.

The previous prime is 12001210002073. The next prime is 12001210002109. The reversal of 12001210002102 is 20120001210021.

It is a sphenic number, since it is the product of 3 distinct primes.

12001210002102 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12001210002109) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1000100833503 + ... + 1000100833514.

It is an arithmetic number, because the mean of its divisors is an integer number (3000302500527).

Almost surely, 2^{12001210002102} is an apocalyptic number.

12001210002102 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

12001210002102 is a wasteful number, since it uses less digits than its factorization.

12001210002102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2000201667022.

The product of its (nonzero) digits is 16, while the sum is 12.

Adding to 12001210002102 its reverse (20120001210021), we get a palindrome (32121211212123).

The spelling of 12001210002102 in words is "twelve trillion, one billion, two hundred ten million, two thousand, one hundred two".