2022103 has 2 divisors, whose sum is σ = 2022104. Its totient is φ = 2022102.

The previous prime is 2022101. The next prime is 2022149. The reversal of 2022103 is 3012202.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2022103 - 2¹ = 2022101 is a prime.

Together with 2022101, it forms a pair of twin primes.

It is a self number, because there is not a number n which added to its sum of digits gives 2022103.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2022101) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1011051 + 1011052.

It is an arithmetic number, because the mean of its divisors is an integer number (1011052).

2^2022103 is an apocalyptic number.

2022103 is a deficient number, since it is larger than the sum of its proper divisors (1).

2022103 is an equidigital number, since it uses as much as digits as its factorization.

2022103 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 24, while the sum is 10.

The square root of 2022103 is about 1422.0066807157. The cubic root of 2022103 is about 126.4545395345.

Adding to 2022103 its reverse (3012202), we get a palindrome (5034305).

Subtracting 2022103 from its reverse (3012202), we obtain a palindrome (990099).

The spelling of 2022103 in words is "two million, twenty-two thousand, one hundred three".