201112041422 has 8 divisors (see below), whose sum is σ = 309025819872. Its totient is φ = 98103434800.

The previous prime is 201112041409. The next prime is 201112041437. The reversal of 201112041422 is 224140211102.

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

It is a junction number, because it is equal to n+sod(n) for n = 201112041394 and 201112041403.

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, 1226292854 + ... + 1226293017.

It is an arithmetic number, because the mean of its divisors is an integer number (38628227484).

Almost surely, 2^201112041422 is an apocalyptic number.

201112041422 is a deficient number, since it is larger than the sum of its proper divisors (107913778450).

201112041422 is a wasteful number, since it uses less digits than its factorization.

201112041422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2452585914.

The product of its (nonzero) digits is 256, while the sum is 20.

Adding to 201112041422 its reverse (224140211102), we get a palindrome (425252252524).

The spelling of 201112041422 in words is "two hundred one billion, one hundred twelve million, forty-one thousand, four hundred twenty-two".