122110201122 has 64 divisors (see below), whose sum is σ = 308702763264. Its totient is φ = 31334480640.

The previous prime is 122110201111. The next prime is 122110201123. The reversal of 122110201122 is 221102011221.

It is not an unprimeable number, because it can be changed into a prime (122110201123) by changing a digit.

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 31 ways as a sum of consecutive naturals, for example, 3002029 + ... + 3042432.

It is an arithmetic number, because the mean of its divisors is an integer number (4823480676).

Almost surely, 2^122110201122 is an apocalyptic number.

122110201122 is an abundant number, since it is smaller than the sum of its proper divisors (186592562142).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

122110201122 is a wasteful number, since it uses less digits than its factorization.

122110201122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6044523.

The product of its (nonzero) digits is 32, while the sum is 15.

Adding to 122110201122 its reverse (221102011221), we get a palindrome (343212212343).

The spelling of 122110201122 in words is "one hundred twenty-two billion, one hundred ten million, two hundred one thousand, one hundred twenty-two".