20041025303 has 8 divisors (see below), whose sum is σ = 21592886448. Its totient is φ = 18490627584.

The previous prime is 20041025281. The next prime is 20041025311. The reversal of 20041025303 is 30352014002.

It is a happy number.

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

It is not a de Polignac number, because 20041025303 - 2⁶ = 20041025239 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20041025353) 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 7 ways as a sum of consecutive naturals, for example, 337325 + ... + 392262.

It is an arithmetic number, because the mean of its divisors is an integer number (2699110806).

Almost surely, 2^20041025303 is an apocalyptic number.

20041025303 is a deficient number, since it is larger than the sum of its proper divisors (1551861145).

20041025303 is a wasteful number, since it uses less digits than its factorization.

20041025303 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 731713.

The product of its (nonzero) digits is 720, while the sum is 20.

Adding to 20041025303 its reverse (30352014002), we get a palindrome (50393039305).

The spelling of 20041025303 in words is "twenty billion, forty-one million, twenty-five thousand, three hundred three".