20221423430103 has 48 divisors (see below), whose sum is σ = 34631428104000. Its totient is φ = 11124679587840.

The previous prime is 20221423430093. The next prime is 20221423430111. The reversal of 20221423430103 is 30103432412202.

20221423430103 is a `hidden beast` number, since 2 + 0 + 2 + 214 + 2 + 3 + 430 + 10 + 3 = 666.

It is not a de Polignac number, because 20221423430103 - 2¹² = 20221423426007 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20221423430303) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 15219258 + ... + 16494503.

It is an arithmetic number, because the mean of its divisors is an integer number (721488085500).

Almost surely, 2^{20221423430103} is an apocalyptic number.

20221423430103 is a deficient number, since it is larger than the sum of its proper divisors (14410004673897).

20221423430103 is a wasteful number, since it uses less digits than its factorization.

20221423430103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31714152 (or 31714149 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 27.

Adding to 20221423430103 its reverse (30103432412202), we get a palindrome (50324855842305).

The spelling of 20221423430103 in words is "twenty trillion, two hundred twenty-one billion, four hundred twenty-three million, four hundred thirty thousand, one hundred three".