122230222102 has 4 divisors (see below), whose sum is σ = 183345333156. Its totient is φ = 61115111050.

The previous prime is 122230222097. The next prime is 122230222111. The reversal of 122230222102 is 201222032221.

It is a semiprime because it is the product of two primes.

It is a self number, because there is not a number n which added to its sum of digits gives 122230222102.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 30557555524 + ... + 30557555527.

It is an arithmetic number, because the mean of its divisors is an integer number (45836333289).

Almost surely, 2^122230222102 is an apocalyptic number.

122230222102 is a deficient number, since it is larger than the sum of its proper divisors (61115111054).

122230222102 is an equidigital number, since it uses as much as digits as its factorization.

122230222102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 61115111053.

The product of its (nonzero) digits is 384, while the sum is 19.

Adding to 122230222102 its reverse (201222032221), we get a palindrome (323452254323).

The spelling of 122230222102 in words is "one hundred twenty-two billion, two hundred thirty million, two hundred twenty-two thousand, one hundred two".