201100000422 has 8 divisors (see below), whose sum is σ = 402200000856. Its totient is φ = 67033333472.

The previous prime is 201100000421. The next prime is 201100000429. The reversal of 201100000422 is 224000001102.

201100000422 is digitally balanced in base 7, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

201100000422 is an admirable number.

It is a junction number, because it is equal to n+sod(n) for n = 201100000398 and 201100000407.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (201100000421) by changing a digit.

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, 16758333363 + ... + 16758333374.

It is an arithmetic number, because the mean of its divisors is an integer number (50275000107).

Almost surely, 2^201100000422 is an apocalyptic number.

201100000422 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

201100000422 is a wasteful number, since it uses less digits than its factorization.

201100000422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33516666742.

The product of its (nonzero) digits is 32, while the sum is 12.

Adding to 201100000422 its reverse (224000001102), we get a palindrome (425100001524).

The spelling of 201100000422 in words is "two hundred one billion, one hundred million, four hundred twenty-two", and thus it is an aban number.