122230222101 has 16 divisors (see below), whose sum is σ = 195011181120. Its totient is φ = 75218598000.

The previous prime is 122230222097. The next prime is 122230222111. The reversal of 122230222101 is 101222032221.

It is not a de Polignac number, because 122230222101 - 2² = 122230222097 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (122230222111) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 174116775 + ... + 174117476.

It is an arithmetic number, because the mean of its divisors is an integer number (12188198820).

Almost surely, 2^122230222101 is an apocalyptic number.

It is an amenable number.

122230222101 is a deficient number, since it is larger than the sum of its proper divisors (72780959019).

122230222101 is a wasteful number, since it uses less digits than its factorization.

122230222101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 348234273 (or 348234267 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 18.

Adding to 122230222101 its reverse (101222032221), we get a palindrome (223452254322).

The spelling of 122230222101 in words is "one hundred twenty-two billion, two hundred thirty million, two hundred twenty-two thousand, one hundred one".