22303123103 has 8 divisors (see below), whose sum is σ = 22475058672. Its totient is φ = 22131320256.

The previous prime is 22303123091. The next prime is 22303123111. The reversal of 22303123103 is 30132130322.

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

It is a cyclic number.

It is not a de Polignac number, because 22303123103 - 2¹⁴ = 22303106719 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 (22303126103) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 318476 + ... + 382142.

It is an arithmetic number, because the mean of its divisors is an integer number (2809382334).

Almost surely, 2^22303123103 is an apocalyptic number.

22303123103 is a deficient number, since it is larger than the sum of its proper divisors (171935569).

22303123103 is a wasteful number, since it uses less digits than its factorization.

22303123103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 66361.

The product of its (nonzero) digits is 648, while the sum is 20.

Adding to 22303123103 its reverse (30132130322), we get a palindrome (52435253425).

The spelling of 22303123103 in words is "twenty-two billion, three hundred three million, one hundred twenty-three thousand, one hundred three".