22102003103 has 2 divisors, whose sum is σ = 22102003104. Its totient is φ = 22102003102.

The previous prime is 22102003087. The next prime is 22102003117. The reversal of 22102003103 is 30130020122.

It is a happy number.

It is an a-pointer prime, because the next prime (22102003117) can be obtained adding 22102003103 to its sum of digits (14).

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 22102003103 - 2⁴ = 22102003087 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (22102003193) 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, 11051001551 + 11051001552.

It is an arithmetic number, because the mean of its divisors is an integer number (11051001552).

Almost surely, 2^22102003103 is an apocalyptic number.

22102003103 is a deficient number, since it is larger than the sum of its proper divisors (1).

22102003103 is an equidigital number, since it uses as much as digits as its factorization.

22102003103 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 72, while the sum is 14.

Adding to 22102003103 its reverse (30130020122), we get a palindrome (52232023225).

The spelling of 22102003103 in words is "twenty-two billion, one hundred two million, three thousand, one hundred three".