200110111422 has 32 divisors (see below), whose sum is σ = 431025144480. Its totient is φ = 61569663360.

The previous prime is 200110111381. The next prime is 200110111423. The reversal of 200110111422 is 224111011002.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (200110111423) 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, 2486104 + ... + 2565332.

It is an arithmetic number, because the mean of its divisors is an integer number (13469535765).

Almost surely, 2^200110111422 is an apocalyptic number.

200110111422 is an abundant number, since it is smaller than the sum of its proper divisors (230915033058).

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

200110111422 is a wasteful number, since it uses less digits than its factorization.

200110111422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 111628.

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

Adding to 200110111422 its reverse (224111011002), we get a palindrome (424221122424).

The spelling of 200110111422 in words is "two hundred billion, one hundred ten million, one hundred eleven thousand, four hundred twenty-two".