201101430422 has 8 divisors (see below), whose sum is σ = 303395800176. Its totient is φ = 99969497032.

The previous prime is 201101430379. The next prime is 201101430443. The reversal of 201101430422 is 224034101102.

201101430422 is digitally balanced in base 2, 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.

It is a junction number, because it is equal to n+sod(n) for n = 201101430394 and 201101430403.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 290608658 + ... + 290609349.

It is an arithmetic number, because the mean of its divisors is an integer number (37924475022).

Almost surely, 2^201101430422 is an apocalyptic number.

201101430422 is a deficient number, since it is larger than the sum of its proper divisors (102294369754).

201101430422 is a wasteful number, since it uses less digits than its factorization.

201101430422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 581218182.

The product of its (nonzero) digits is 384, while the sum is 20.

Adding to 201101430422 its reverse (224034101102), we get a palindrome (425135531524).

The spelling of 201101430422 in words is "two hundred one billion, one hundred one million, four hundred thirty thousand, four hundred twenty-two".