22320030011123 has 4 divisors (see below), whose sum is σ = 24036955396608. Its totient is φ = 20603104625640.

The previous prime is 22320030011117. The next prime is 22320030011129. The reversal of 22320030011123 is 32111003002322.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (22320030011117) and next prime (22320030011129).

It is a cyclic number.

It is not a de Polignac number, because 22320030011123 - 2²⁴ = 22320013233907 is a prime.

It is a super-3 number, since 3×22320030011123³ (a number of 41 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 22320030011095 and 22320030011104.

It is not an unprimeable number, because it can be changed into a prime (22320030011129) 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, 858462692723 + ... + 858462692748.

It is an arithmetic number, because the mean of its divisors is an integer number (6009238849152).

Almost surely, 2^{22320030011123} is an apocalyptic number.

22320030011123 is a deficient number, since it is larger than the sum of its proper divisors (1716925385485).

22320030011123 is a wasteful number, since it uses less digits than its factorization.

22320030011123 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1716925385484.

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 22320030011123 its reverse (32111003002322), we get a palindrome (54431033013445).

The spelling of 22320030011123 in words is "twenty-two trillion, three hundred twenty billion, thirty million, eleven thousand, one hundred twenty-three".