12222010111101 has 16 divisors (see below), whose sum is σ = 18631019635200. Its totient is φ = 6981379192368.

The previous prime is 12222010111093. The next prime is 12222010111147. The reversal of 12222010111101 is 10111101022221.

It is a happy number.

12222010111101 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 12222010111101 - 2³ = 12222010111093 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12222010111001) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 109383891 + ... + 109495568.

It is an arithmetic number, because the mean of its divisors is an integer number (1164438727200).

Almost surely, 2^{12222010111101} is an apocalyptic number.

It is an amenable number.

12222010111101 is a deficient number, since it is larger than the sum of its proper divisors (6409009524099).

12222010111101 is a wasteful number, since it uses less digits than its factorization.

12222010111101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 218882128.

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

Adding to 12222010111101 its reverse (10111101022221), we get a palindrome (22333111133322).

The spelling of 12222010111101 in words is "twelve trillion, two hundred twenty-two billion, ten million, one hundred eleven thousand, one hundred one".