22322250222 has 8 divisors (see below), whose sum is σ = 44644500456. Its totient is φ = 7440750072.

The previous prime is 22322250211. The next prime is 22322250233. The reversal of 22322250222 is 22205222322.

It is an interprime number because it is at equal distance from previous prime (22322250211) and next prime (22322250233).

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

22322250222 is an admirable number.

It is a super-3 number, since 3×22322250222³ (a number of 32 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 22322250192 and 22322250201.

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, 1860187513 + ... + 1860187524.

It is an arithmetic number, because the mean of its divisors is an integer number (5580562557).

Almost surely, 2^22322250222 is an apocalyptic number.

22322250222 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.

22322250222 is a wasteful number, since it uses less digits than its factorization.

22322250222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3720375042.

The product of its (nonzero) digits is 3840, while the sum is 24.

Adding to 22322250222 its reverse (22205222322), we get a palindrome (44527472544).

The spelling of 22322250222 in words is "twenty-two billion, three hundred twenty-two million, two hundred fifty thousand, two hundred twenty-two".