201044432422 has 32 divisors (see below), whose sum is σ = 310284989280. Its totient is φ = 97638539520.

The previous prime is 201044432389. The next prime is 201044432447. The reversal of 201044432422 is 224234440102.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 22792329 + ... + 22801147.

It is an arithmetic number, because the mean of its divisors is an integer number (9696405915).

Almost surely, 2^201044432422 is an apocalyptic number.

201044432422 is a deficient number, since it is larger than the sum of its proper divisors (109240556858).

201044432422 is a wasteful number, since it uses less digits than its factorization.

201044432422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10056.

The product of its (nonzero) digits is 12288, while the sum is 28.

Adding to 201044432422 its reverse (224234440102), we get a palindrome (425278872524).

The spelling of 201044432422 in words is "two hundred one billion, forty-four million, four hundred thirty-two thousand, four hundred twenty-two".