122210011102011 has 32 divisors (see below), whose sum is σ = 189285947352576. Its totient is φ = 68686454304000.

The previous prime is 122210011102001. The next prime is 122210011102019. The reversal of 122210011102011 is 110201110012221.

It is a happy number.

It is not a de Polignac number, because 122210011102011 - 2¹¹ = 122210011099963 is a prime.

It is not an unprimeable number, because it can be changed into a prime (122210011102019) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 27280696 + ... + 31442906.

It is an arithmetic number, because the mean of its divisors is an integer number (5915185854768).

Almost surely, 2^{122210011102011} is an apocalyptic number.

122210011102011 is a deficient number, since it is larger than the sum of its proper divisors (67075936250565).

122210011102011 is a wasteful number, since it uses less digits than its factorization.

122210011102011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4185203.

The product of its (nonzero) digits is 16, while the sum is 15.

Adding to 122210011102011 its reverse (110201110012221), we get a palindrome (232411121114232).

The spelling of 122210011102011 in words is "one hundred twenty-two trillion, two hundred ten billion, eleven million, one hundred two thousand, eleven".