22030022103 has 4 divisors (see below), whose sum is σ = 29373362808. Its totient is φ = 14686681400.

The previous prime is 22030022089. The next prime is 22030022141. The reversal of 22030022103 is 30122003022.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 22030022103 - 2¹² = 22030018007 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22030022303) 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 in 3 ways as a sum of consecutive naturals, for example, 3671670348 + ... + 3671670353.

It is an arithmetic number, because the mean of its divisors is an integer number (7343340702).

Almost surely, 2^22030022103 is an apocalyptic number.

22030022103 is a deficient number, since it is larger than the sum of its proper divisors (7343340705).

22030022103 is an equidigital number, since it uses as much as digits as its factorization.

22030022103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7343340704.

The product of its (nonzero) digits is 144, while the sum is 15.

Adding to 22030022103 its reverse (30122003022), we get a palindrome (52152025125).

The spelling of 22030022103 in words is "twenty-two billion, thirty million, twenty-two thousand, one hundred three".