20222123230103 has 4 divisors (see below), whose sum is σ = 20237884823928. Its totient is φ = 20206361636280.

The previous prime is 20222123230091. The next prime is 20222123230159. The reversal of 20222123230103 is 30103232122202.

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 20222123230103 - 2⁴² = 15824076718999 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20222123230163) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7880794988 + ... + 7880797553.

It is an arithmetic number, because the mean of its divisors is an integer number (5059471205982).

Almost surely, 2^{20222123230103} is an apocalyptic number.

20222123230103 is a deficient number, since it is larger than the sum of its proper divisors (15761593825).

20222123230103 is a wasteful number, since it uses less digits than its factorization.

20222123230103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15761593824.

The product of its (nonzero) digits is 1728, while the sum is 23.

Adding to 20222123230103 its reverse (30103232122202), we get a palindrome (50325355352305).

The spelling of 20222123230103 in words is "twenty trillion, two hundred twenty-two billion, one hundred twenty-three million, two hundred thirty thousand, one hundred three".