23222130333222 has 8 divisors (see below), whose sum is σ = 46444260666456. Its totient is φ = 7740710111072.

The previous prime is 23222130333187. The next prime is 23222130333247. The reversal of 23222130333222 is 22233303122232.

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

23222130333222 is an admirable number.

It is a self number, because there is not a number n which added to its sum of digits gives 23222130333222.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1935177527763 + ... + 1935177527774.

It is an arithmetic number, because the mean of its divisors is an integer number (5805532583307).

Almost surely, 2^{23222130333222} is an apocalyptic number.

23222130333222 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.

23222130333222 is a wasteful number, since it uses less digits than its factorization.

23222130333222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3870355055542.

The product of its (nonzero) digits is 31104, while the sum is 30.

Adding to 23222130333222 its reverse (22233303122232), we get a palindrome (45455433455454).

The spelling of 23222130333222 in words is "twenty-three trillion, two hundred twenty-two billion, one hundred thirty million, three hundred thirty-three thousand, two hundred twenty-two".