20002103304 has 32 divisors (see below), whose sum is σ = 52946745120. Its totient is φ = 6275169536.

The previous prime is 20002103291. The next prime is 20002103323. The reversal of 20002103304 is 40330120002.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 24511974 + ... + 24512789.

It is an arithmetic number, because the mean of its divisors is an integer number (1654585785).

Almost surely, 2^20002103304 is an apocalyptic number.

20002103304 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

20002103304 is an abundant number, since it is smaller than the sum of its proper divisors (32944641816).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

20002103304 is a wasteful number, since it uses less digits than its factorization.

20002103304 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49024789 (or 49024785 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 15.

Adding to 20002103304 its reverse (40330120002), we get a palindrome (60332223306).

The spelling of 20002103304 in words is "twenty billion, two million, one hundred three thousand, three hundred four".