23332320222 has 8 divisors (see below), whose sum is σ = 46664640456. Its totient is φ = 7777440072.

The previous prime is 23332320217. The next prime is 23332320223. The reversal of 23332320222 is 22202323332.

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

23332320222 is an admirable number.

It is a junction number, because it is equal to n+sod(n) for n = 23332320192 and 23332320201.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23332320223) 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, 1944360013 + ... + 1944360024.

It is an arithmetic number, because the mean of its divisors is an integer number (5833080057).

Almost surely, 2^23332320222 is an apocalyptic number.

23332320222 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

23332320222 is a wasteful number, since it uses less digits than its factorization.

23332320222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3888720042.

The product of its (nonzero) digits is 5184, while the sum is 24.

Adding to 23332320222 its reverse (22202323332), we get a palindrome (45534643554).

The spelling of 23332320222 in words is "twenty-three billion, three hundred thirty-two million, three hundred twenty thousand, two hundred twenty-two".