22322000123 has 4 divisors (see below), whose sum is σ = 22322695248. Its totient is φ = 22321305000.

The previous prime is 22322000117. The next prime is 22322000149. The reversal of 22322000123 is 32100022322.

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

It is a cyclic number.

It is not a de Polignac number, because 22322000123 - 2⁸ = 22321999867 is a prime.

It is a super-3 number, since 3×22322000123³ (a number of 32 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (22322000423) 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, 296936 + ... + 364437.

It is an arithmetic number, because the mean of its divisors is an integer number (5580673812).

Almost surely, 2^22322000123 is an apocalyptic number.

22322000123 is a deficient number, since it is larger than the sum of its proper divisors (695125).

22322000123 is an equidigital number, since it uses as much as digits as its factorization.

22322000123 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 695124.

The product of its (nonzero) digits is 288, while the sum is 17.

Adding to 22322000123 its reverse (32100022322), we get a palindrome (54422022445).

The spelling of 22322000123 in words is "twenty-two billion, three hundred twenty-two million, one hundred twenty-three", and thus it is an aban number.