202443104001 has 16 divisors (see below), whose sum is σ = 282155034240. Its totient is φ = 128867249280.

The previous prime is 202443103963. The next prime is 202443104029. The reversal of 202443104001 is 100401344202.

It is not a de Polignac number, because 202443104001 - 2²² = 202438909697 is a prime.

It is not an unprimeable number, because it can be changed into a prime (202443104701) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2538910 + ... + 2617431.

It is an arithmetic number, because the mean of its divisors is an integer number (17634689640).

Almost surely, 2^202443104001 is an apocalyptic number.

It is an amenable number.

202443104001 is a deficient number, since it is larger than the sum of its proper divisors (79711930239).

202443104001 is a wasteful number, since it uses less digits than its factorization.

202443104001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5156936.

The product of its (nonzero) digits is 768, while the sum is 21.

Adding to 202443104001 its reverse (100401344202), we get a palindrome (302844448203).

The spelling of 202443104001 in words is "two hundred two billion, four hundred forty-three million, one hundred four thousand, one".