1304402203101 has 16 divisors (see below), whose sum is σ = 1755234835200. Its totient is φ = 861586210368.

The previous prime is 1304402203099. The next prime is 1304402203123. The reversal of 1304402203101 is 1013022044031.

It is not a de Polignac number, because 1304402203101 - 2¹ = 1304402203099 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1304402203501) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8922940 + ... + 9067946.

It is an arithmetic number, because the mean of its divisors is an integer number (109702177200).

Almost surely, 2^{1304402203101} is an apocalyptic number.

It is an amenable number.

1304402203101 is a deficient number, since it is larger than the sum of its proper divisors (450832632099).

1304402203101 is a wasteful number, since it uses less digits than its factorization.

1304402203101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 172628.

The product of its (nonzero) digits is 576, while the sum is 21.

Adding to 1304402203101 its reverse (1013022044031), we get a palindrome (2317424247132).

The spelling of 1304402203101 in words is "one trillion, three hundred four billion, four hundred two million, two hundred three thousand, one hundred one".