201201422234 has 32 divisors (see below), whose sum is σ = 311167630080. Its totient is φ = 97534502208.

The previous prime is 201201422221. The next prime is 201201422267. The reversal of 201201422234 is 432224102102.

201201422234 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 15 ways as a sum of consecutive naturals, for example, 3325784 + ... + 3385740.

It is an arithmetic number, because the mean of its divisors is an integer number (9723988440).

Almost surely, 2^201201422234 is an apocalyptic number.

201201422234 is a deficient number, since it is larger than the sum of its proper divisors (109966207846).

201201422234 is a wasteful number, since it uses less digits than its factorization.

201201422234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 60422.

The product of its (nonzero) digits is 1536, while the sum is 23.

Adding to 201201422234 its reverse (432224102102), we get a palindrome (633425524336).

The spelling of 201201422234 in words is "two hundred one billion, two hundred one million, four hundred twenty-two thousand, two hundred thirty-four".