220211200103 has 2 divisors, whose sum is σ = 220211200104. Its totient is φ = 220211200102.

The previous prime is 220211200081. The next prime is 220211200117. The reversal of 220211200103 is 301002112022.

It is a happy number.

It is an a-pointer prime, because the next prime (220211200117) can be obtained adding 220211200103 to its sum of digits (14).

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-220211200103 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (220211200163) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 110105600051 + 110105600052.

It is an arithmetic number, because the mean of its divisors is an integer number (110105600052).

Almost surely, 2^220211200103 is an apocalyptic number.

220211200103 is a deficient number, since it is larger than the sum of its proper divisors (1).

220211200103 is an equidigital number, since it uses as much as digits as its factorization.

220211200103 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 48, while the sum is 14.

Adding to 220211200103 its reverse (301002112022), we get a palindrome (521213312125).

The spelling of 220211200103 in words is "two hundred twenty billion, two hundred eleven million, two hundred thousand, one hundred three".