201104303403 has 16 divisors (see below), whose sum is σ = 268670578176. Its totient is φ = 133803911520.

The previous prime is 201104303401. The next prime is 201104303423. The reversal of 201104303403 is 304303401102.

It is not a de Polignac number, because 201104303403 - 2¹ = 201104303401 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 201104303403.

It is not an unprimeable number, because it can be changed into a prime (201104303401) 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, 7264398 + ... + 7292028.

It is an arithmetic number, because the mean of its divisors is an integer number (16791911136).

Almost surely, 2^201104303403 is an apocalyptic number.

201104303403 is a deficient number, since it is larger than the sum of its proper divisors (67566274773).

201104303403 is a wasteful number, since it uses less digits than its factorization.

201104303403 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32354.

The product of its (nonzero) digits is 864, while the sum is 21.

Adding to 201104303403 its reverse (304303401102), we get a palindrome (505407704505).

The spelling of 201104303403 in words is "two hundred one billion, one hundred four million, three hundred three thousand, four hundred three".