122210201110012 has 12 divisors (see below), whose sum is σ = 213868257686496. Its totient is φ = 61104984628160.

The previous prime is 122210201110007. The next prime is 122210201110069. The reversal of 122210201110012 is 210011102012221.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 26587789 + ... + 30843652.

It is an arithmetic number, because the mean of its divisors is an integer number (17822354807208).

Almost surely, 2^{122210201110012} is an apocalyptic number.

It is an amenable number.

122210201110012 is a deficient number, since it is larger than the sum of its proper divisors (91658056576484).

122210201110012 is a wasteful number, since it uses less digits than its factorization.

122210201110012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57963428 (or 57963426 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 16.

Adding to 122210201110012 its reverse (210011102012221), we get a palindrome (332221303122233).

The spelling of 122210201110012 in words is "one hundred twenty-two trillion, two hundred ten billion, two hundred one million, one hundred ten thousand, twelve".