22573100123 has 8 divisors (see below), whose sum is σ = 27315348192. Its totient is φ = 18210231936.

The previous prime is 22573100101. The next prime is 22573100129. The reversal of 22573100123 is 32100137522.

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 22573100123 - 2³² = 18278132827 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 22573100092 and 22573100101.

It is not an unprimeable number, because it can be changed into a prime (22573100129) 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, 94844840 + ... + 94845077.

It is an arithmetic number, because the mean of its divisors is an integer number (3414418524).

Almost surely, 2^22573100123 is an apocalyptic number.

22573100123 is a deficient number, since it is larger than the sum of its proper divisors (4742248069).

22573100123 is a wasteful number, since it uses less digits than its factorization.

22573100123 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 189689941.

The product of its (nonzero) digits is 2520, while the sum is 26.

Adding to 22573100123 its reverse (32100137522), we get a palindrome (54673237645).

The spelling of 22573100123 in words is "twenty-two billion, five hundred seventy-three million, one hundred thousand, one hundred twenty-three".