22201210222 has 8 divisors (see below), whose sum is σ = 33613047576. Its totient is φ = 10996861032.

The previous prime is 22201210211. The next prime is 22201210237.

22201210222 is nontrivially palindromic in base 10.

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 = 22201210196 and 22201210205.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 51871773 + ... + 51872200.

It is an arithmetic number, because the mean of its divisors is an integer number (4201630947).

Almost surely, 2^22201210222 is an apocalyptic number.

22201210222 is a deficient number, since it is larger than the sum of its proper divisors (11411837354).

22201210222 is a wasteful number, since it uses less digits than its factorization.

22201210222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 103744082.

The product of its (nonzero) digits is 128, while the sum is 16.

The spelling of 22201210222 in words is "twenty-two billion, two hundred one million, two hundred ten thousand, two hundred twenty-two".