201112422334 has 8 divisors (see below), whose sum is σ = 303475033008. Its totient is φ = 99954078000.

The previous prime is 201112422317. The next prime is 201112422337. The reversal of 201112422334 is 433224211102.

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 = 201112422299 and 201112422308.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (201112422337) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 301066167 + ... + 301066834.

It is an arithmetic number, because the mean of its divisors is an integer number (37934379126).

Almost surely, 2^201112422334 is an apocalyptic number.

201112422334 is a deficient number, since it is larger than the sum of its proper divisors (102362610674).

201112422334 is a wasteful number, since it uses less digits than its factorization.

201112422334 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 602133170.

The product of its (nonzero) digits is 2304, while the sum is 25.

Adding to 201112422334 its reverse (433224211102), we get a palindrome (634336633436).

The spelling of 201112422334 in words is "two hundred one billion, one hundred twelve million, four hundred twenty-two thousand, three hundred thirty-four".