22203312023 has 8 divisors (see below), whose sum is σ = 22447208592. Its totient is φ = 21960089536.

The previous prime is 22203311983. The next prime is 22203312041. The reversal of 22203312023 is 32021330222.

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 22203312023 - 2¹⁰ = 22203310999 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 22203311986 and 22203312004.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22203315023) 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, 102140 + ... + 234177.

It is an arithmetic number, because the mean of its divisors is an integer number (2805901074).

Almost surely, 2^22203312023 is an apocalyptic number.

22203312023 is a deficient number, since it is larger than the sum of its proper divisors (243896569).

22203312023 is a wasteful number, since it uses less digits than its factorization.

22203312023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 337041.

The product of its (nonzero) digits is 864, while the sum is 20.

Adding to 22203312023 its reverse (32021330222), we get a palindrome (54224642245).

The spelling of 22203312023 in words is "twenty-two billion, two hundred three million, three hundred twelve thousand, twenty-three".