102210220103 has 2 divisors, whose sum is σ = 102210220104. Its totient is φ = 102210220102.

The previous prime is 102210220087. The next prime is 102210220117. The reversal of 102210220103 is 301022012201.

It is a happy number.

It is an a-pointer prime, because the next prime (102210220117) can be obtained adding 102210220103 to its sum of digits (14).

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 102210220103 - 2⁴ = 102210220087 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (102210220153) 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, 51105110051 + 51105110052.

It is an arithmetic number, because the mean of its divisors is an integer number (51105110052).

Almost surely, 2^102210220103 is an apocalyptic number.

102210220103 is a deficient number, since it is larger than the sum of its proper divisors (1).

102210220103 is an equidigital number, since it uses as much as digits as its factorization.

102210220103 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 102210220103 its reverse (301022012201), we get a palindrome (403232232304).

The spelling of 102210220103 in words is "one hundred two billion, two hundred ten million, two hundred twenty thousand, one hundred three".