122212201222202 has 192 divisors, whose sum is σ = 240547681946880. Its totient is φ = 45469343582208.

The previous prime is 122212201222193. The next prime is 122212201222249. The reversal of 122212201222202 is 202222102212221.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 4047148568 + ... + 4047178764.

It is an arithmetic number, because the mean of its divisors is an integer number (1252852510140).

Almost surely, 2^{122212201222202} is an apocalyptic number.

122212201222202 is a deficient number, since it is larger than the sum of its proper divisors (118335480724678).

122212201222202 is a wasteful number, since it uses less digits than its factorization.

122212201222202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30905 (or 30892 counting only the distinct ones).

The product of its (nonzero) digits is 1024, while the sum is 23.

Adding to 122212201222202 its reverse (202222102212221), we get a palindrome (324434303434423).

The spelling of 122212201222202 in words is "one hundred twenty-two trillion, two hundred twelve billion, two hundred one million, two hundred twenty-two thousand, two hundred two".