12021200010210 has 16 divisors (see below), whose sum is σ = 28850880024576. Its totient is φ = 3205653336048.

The previous prime is 12021200010199. The next prime is 12021200010241. The reversal of 12021200010210 is 1201000212021.

It is a super-3 number, since 3×12021200010210³ (a number of 40 digits) contains 333 as substring.

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, 200353333474 + ... + 200353333533.

It is an arithmetic number, because the mean of its divisors is an integer number (1803180001536).

Almost surely, 2^{12021200010210} is an apocalyptic number.

12021200010210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12021200010210 is an abundant number, since it is smaller than the sum of its proper divisors (16829680014366).

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

12021200010210 is a wasteful number, since it uses less digits than its factorization.

12021200010210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 400706667017.

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

Adding to 12021200010210 its reverse (1201000212021), we get a palindrome (13222200222231).

The spelling of 12021200010210 in words is "twelve trillion, twenty-one billion, two hundred million, ten thousand, two hundred ten".