12221010000210 has 32 divisors (see below), whose sum is σ = 31996826183232. Its totient is φ = 2962669090880.

The previous prime is 12221010000169. The next prime is 12221010000307. The reversal of 12221010000210 is 1200001012221.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 18516681489 + ... + 18516682148.

It is an arithmetic number, because the mean of its divisors is an integer number (999900818226).

Almost surely, 2^{12221010000210} is an apocalyptic number.

12221010000210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12221010000210 is an abundant number, since it is smaller than the sum of its proper divisors (19775816183022).

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

12221010000210 is a wasteful number, since it uses less digits than its factorization.

12221010000210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37033363658.

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

Adding to 12221010000210 its reverse (1200001012221), we get a palindrome (13421011012431).

The spelling of 12221010000210 in words is "twelve trillion, two hundred twenty-one billion, ten million, two hundred ten", and thus it is an aban number.