122212301122 has 16 divisors (see below), whose sum is σ = 190751283072. Its totient is φ = 58677601840.

The previous prime is 122212301119. The next prime is 122212301137. The reversal of 122212301122 is 221103212221.

It is a self number, because there is not a number n which added to its sum of digits gives 122212301122.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12260404 + ... + 12270367.

It is an arithmetic number, because the mean of its divisors is an integer number (11921955192).

Almost surely, 2^122212301122 is an apocalyptic number.

122212301122 is a deficient number, since it is larger than the sum of its proper divisors (68538981950).

122212301122 is a wasteful number, since it uses less digits than its factorization.

122212301122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24530873.

The product of its (nonzero) digits is 192, while the sum is 19.

Adding to 122212301122 its reverse (221103212221), we get a palindrome (343315513343).

The spelling of 122212301122 in words is "one hundred twenty-two billion, two hundred twelve million, three hundred one thousand, one hundred twenty-two".