2122210022103 has 16 divisors (see below), whose sum is σ = 3280711146240. Its totient is φ = 1353293347032.

The previous prime is 2122210022089. The next prime is 2122210022129. The reversal of 2122210022103 is 3012200122212.

It is not a de Polignac number, because 2122210022103 - 2⁶ = 2122210022039 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2122210020103) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1708703101 + ... + 1708704342.

It is an arithmetic number, because the mean of its divisors is an integer number (205044446640).

Almost surely, 2^{2122210022103} is an apocalyptic number.

2122210022103 is a gapful number since it is divisible by the number (23) formed by its first and last digit.

2122210022103 is a deficient number, since it is larger than the sum of its proper divisors (1158501124137).

2122210022103 is a wasteful number, since it uses less digits than its factorization.

2122210022103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3417407475 (or 3417407469 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 18.

Adding to 2122210022103 its reverse (3012200122212), we get a palindrome (5134410144315).

The spelling of 2122210022103 in words is "two trillion, one hundred twenty-two billion, two hundred ten million, twenty-two thousand, one hundred three".