122200100022202 has 16 divisors (see below), whose sum is σ = 187564074268032. Its totient is φ = 59678759054880.

The previous prime is 122200100022079. The next prime is 122200100022229. The reversal of 122200100022202 is 202220001002221.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10366302 + ... + 18757942.

It is an arithmetic number, because the mean of its divisors is an integer number (11722754641752).

Almost surely, 2^{122200100022202} is an apocalyptic number.

122200100022202 is a deficient number, since it is larger than the sum of its proper divisors (65363974245830).

122200100022202 is a wasteful number, since it uses less digits than its factorization.

122200100022202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8561013.

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

Adding to 122200100022202 its reverse (202220001002221), we get a palindrome (324420101024423).

The spelling of 122200100022202 in words is "one hundred twenty-two trillion, two hundred billion, one hundred million, twenty-two thousand, two hundred two".