2212021002203 has 2 divisors, whose sum is σ = 2212021002204. Its totient is φ = 2212021002202.

The previous prime is 2212021002167. The next prime is 2212021002259. The reversal of 2212021002203 is 3022001202122.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2212021002203 - 2¹² = 2212020998107 is a prime.

It is not a weakly prime, because it can be changed into another prime (2212021002263) by changing a digit.

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 as a sum of consecutive naturals, namely, 1106010501101 + 1106010501102.

It is an arithmetic number, because the mean of its divisors is an integer number (1106010501102).

Almost surely, 2^{2212021002203} is an apocalyptic number.

2212021002203 is a deficient number, since it is larger than the sum of its proper divisors (1).

2212021002203 is an equidigital number, since it uses as much as digits as its factorization.

2212021002203 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 2212021002203 its reverse (3022001202122), we get a palindrome (5234022204325).

The spelling of 2212021002203 in words is "two trillion, two hundred twelve billion, twenty-one million, two thousand, two hundred three".