2124222103 has 2 divisors, whose sum is σ = 2124222104. Its totient is φ = 2124222102.

The previous prime is 2124222053. The next prime is 2124222137. The reversal of 2124222103 is 3012224212.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2124222103 - 2¹³ = 2124213911 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2124226103) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1062111051 + 1062111052.

It is an arithmetic number, because the mean of its divisors is an integer number (1062111052).

Almost surely, 2^2124222103 is an apocalyptic number.

2124222103 is a deficient number, since it is larger than the sum of its proper divisors (1).

2124222103 is an equidigital number, since it uses as much as digits as its factorization.

2124222103 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 384, while the sum is 19.

The square root of 2124222103 is about 46089.2840365307. The cubic root of 2124222103 is about 1285.4838983601.

Adding to 2124222103 its reverse (3012224212), we get a palindrome (5136446315).

The spelling of 2124222103 in words is "two billion, one hundred twenty-four million, two hundred twenty-two thousand, one hundred three".