22234220322 has 8 divisors (see below), whose sum is σ = 44468440656. Its totient is φ = 7411406772.

The previous prime is 22234220311. The next prime is 22234220341. The reversal of 22234220322 is 22302243222.

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

22234220322 is an admirable number.

It is a junction number, because it is equal to n+sod(n) for n = 22234220292 and 22234220301.

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, 1852851688 + ... + 1852851699.

It is an arithmetic number, because the mean of its divisors is an integer number (5558555082).

Almost surely, 2^22234220322 is an apocalyptic number.

22234220322 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.

22234220322 is a wasteful number, since it uses less digits than its factorization.

22234220322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3705703392.

The product of its (nonzero) digits is 4608, while the sum is 24.

Adding to 22234220322 its reverse (22302243222), we get a palindrome (44536463544).

It can be divided in two parts, 22234 and 220322, that added together give a triangular number (242556 = T₆₉₆).

The spelling of 22234220322 in words is "twenty-two billion, two hundred thirty-four million, two hundred twenty thousand, three hundred twenty-two".