212212020000203 has 2 divisors, whose sum is σ = 212212020000204. Its totient is φ = 212212020000202.

The previous prime is 212212020000193. The next prime is 212212020000241. The reversal of 212212020000203 is 302000020212212.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 212212020000203 - 2³² = 212207725032907 is a prime.

It is not a weakly prime, because it can be changed into another prime (212212020000103) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 106106010000101 + 106106010000102.

It is an arithmetic number, because the mean of its divisors is an integer number (106106010000102).

Almost surely, 2^{212212020000203} is an apocalyptic number.

212212020000203 is a deficient number, since it is larger than the sum of its proper divisors (1).

212212020000203 is an equidigital number, since it uses as much as digits as its factorization.

212212020000203 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 192, while the sum is 17.

Adding to 212212020000203 its reverse (302000020212212), we get a palindrome (514212040212415).

The spelling of 212212020000203 in words is "two hundred twelve trillion, two hundred twelve billion, twenty million, two hundred three", and thus it is an aban number.