122200222202122 has 32 divisors (see below), whose sum is σ = 189534254603904. Its totient is φ = 59050689600000.

The previous prime is 122200222202077. The next prime is 122200222202137. The reversal of 122200222202122 is 221202222002221.

It is a junction number, because it is equal to n+sod(n) for n = 122200222202093 and 122200222202102.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13767747 + ... + 20831497.

It is an arithmetic number, because the mean of its divisors is an integer number (5922945456372).

Almost surely, 2^{122200222202122} is an apocalyptic number.

122200222202122 is a deficient number, since it is larger than the sum of its proper divisors (67334032401782).

122200222202122 is a wasteful number, since it uses less digits than its factorization.

122200222202122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7065774.

The product of its (nonzero) digits is 1024, while the sum is 22.

Adding to 122200222202122 its reverse (221202222002221), we get a palindrome (343402444204343).

The spelling of 122200222202122 in words is "one hundred twenty-two trillion, two hundred billion, two hundred twenty-two million, two hundred two thousand, one hundred twenty-two".