12212020000210 has 8 divisors (see below), whose sum is σ = 21981636000396. Its totient is φ = 4884808000080.

The previous prime is 12212020000207. The next prime is 12212020000241. The reversal of 12212020000210 is 1200002021221.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 10219549420809 + 1992470579401 = 3196803^2 + 1411549^2 .

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 610601000001 + ... + 610601000020.

Almost surely, 2^{12212020000210} is an apocalyptic number.

12212020000210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12212020000210 is a deficient number, since it is larger than the sum of its proper divisors (9769616000186).

12212020000210 is a wasteful number, since it uses less digits than its factorization.

12212020000210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1221202000028.

The product of its (nonzero) digits is 32, while the sum is 13.

Adding to 12212020000210 its reverse (1200002021221), we get a palindrome (13412022021431).

The spelling of 12212020000210 in words is "twelve trillion, two hundred twelve billion, twenty million, two hundred ten", and thus it is an aban number.