1003004400201 has 8 divisors (see below), whose sum is σ = 1337346098784. Its totient is φ = 668666150880.

The previous prime is 1003004400197. The next prime is 1003004400227. The reversal of 1003004400201 is 1020044003001.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 1003004400201 - 2² = 1003004400197 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1003004480201) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 83260 + ... + 1418781.

It is an arithmetic number, because the mean of its divisors is an integer number (167168262348).

Almost surely, 2^{1003004400201} is an apocalyptic number.

It is an amenable number.

1003004400201 is a deficient number, since it is larger than the sum of its proper divisors (334341698583).

1003004400201 is a wasteful number, since it uses less digits than its factorization.

1003004400201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1724631.

The product of its (nonzero) digits is 96, while the sum is 15.

Adding to 1003004400201 its reverse (1020044003001), we get a palindrome (2023048403202).

The spelling of 1003004400201 in words is "one trillion, three billion, four million, four hundred thousand, two hundred one".