20303330103304 has 32 divisors (see below), whose sum is σ = 38208172780800. Its totient is φ = 10114491506560.

The previous prime is 20303330103299. The next prime is 20303330103311. The reversal of 20303330103304 is 40330103330302.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21493857 + ... + 22418575.

It is an arithmetic number, because the mean of its divisors is an integer number (1194005399400).

Almost surely, 2^{20303330103304} is an apocalyptic number.

It is an amenable number.

20303330103304 is a deficient number, since it is larger than the sum of its proper divisors (17904842677496).

20303330103304 is a wasteful number, since it uses less digits than its factorization.

20303330103304 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 934773 (or 934769 counting only the distinct ones).

The product of its (nonzero) digits is 5832, while the sum is 25.

Adding to 20303330103304 its reverse (40330103330302), we get a palindrome (60633433433606).

The spelling of 20303330103304 in words is "twenty trillion, three hundred three billion, three hundred thirty million, one hundred three thousand, three hundred four".