22102220103 has 8 divisors (see below), whose sum is σ = 29579180400. Its totient is φ = 14680036608.

The previous prime is 22102220059. The next prime is 22102220191. The reversal of 22102220103 is 30102220122.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 22102220103 - 2²¹ = 22100122951 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22102020103) 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 in 7 ways as a sum of consecutive naturals, for example, 13693258 + ... + 13694871.

It is an arithmetic number, because the mean of its divisors is an integer number (3697397550).

Almost surely, 2^22102220103 is an apocalyptic number.

22102220103 is a deficient number, since it is larger than the sum of its proper divisors (7476960297).

22102220103 is a wasteful number, since it uses less digits than its factorization.

22102220103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27388401.

The product of its (nonzero) digits is 96, while the sum is 15.

Adding to 22102220103 its reverse (30102220122), we get a palindrome (52204440225).

The spelling of 22102220103 in words is "twenty-two billion, one hundred two million, two hundred twenty thousand, one hundred three".