22213130222 has 8 divisors (see below), whose sum is σ = 33424805736. Its totient is φ = 11071528312.

The previous prime is 22213130167. The next prime is 22213130231. The reversal of 22213130222 is 22203131222.

It is a happy number.

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

It is a junction number, because it is equal to n+sod(n) for n = 22213130194 and 22213130203.

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, 17517608 + ... + 17518875.

It is an arithmetic number, because the mean of its divisors is an integer number (4178100717).

Almost surely, 2^22213130222 is an apocalyptic number.

22213130222 is a deficient number, since it is larger than the sum of its proper divisors (11211675514).

22213130222 is a wasteful number, since it uses less digits than its factorization.

22213130222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35036802.

The product of its (nonzero) digits is 576, while the sum is 20.

Adding to 22213130222 its reverse (22203131222), we get a palindrome (44416261444).

The spelling of 22213130222 in words is "twenty-two billion, two hundred thirteen million, one hundred thirty thousand, two hundred twenty-two".