12002001201210 has 16 divisors (see below), whose sum is σ = 28804802882976. Its totient is φ = 3200533653648.

The previous prime is 12002001201181. The next prime is 12002001201241. The reversal of 12002001201210 is 1210210020021.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 200033353324 + ... + 200033353383.

It is an arithmetic number, because the mean of its divisors is an integer number (1800300180186).

Almost surely, 2^{12002001201210} is an apocalyptic number.

12002001201210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12002001201210 is an abundant number, since it is smaller than the sum of its proper divisors (16802801681766).

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

12002001201210 is a wasteful number, since it uses less digits than its factorization.

12002001201210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 400066706717.

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

Adding to 12002001201210 its reverse (1210210020021), we get a palindrome (13212211221231).

The spelling of 12002001201210 in words is "twelve trillion, two billion, one million, two hundred one thousand, two hundred ten".