20330003048 has 32 divisors (see below), whose sum is σ = 39784167360. Its totient is φ = 9721071360.

The previous prime is 20330003047. The next prime is 20330003077. The reversal of 20330003048 is 84030003302.

It is a Harshad number since it is a multiple of its sum of digits (23).

It is not an unprimeable number, because it can be changed into a prime (20330003047) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1336928 + ... + 1352048.

It is an arithmetic number, because the mean of its divisors is an integer number (1243255230).

Almost surely, 2^20330003048 is an apocalyptic number.

It is an amenable number.

20330003048 is a deficient number, since it is larger than the sum of its proper divisors (19454164312).

20330003048 is a wasteful number, since it uses less digits than its factorization.

20330003048 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22457 (or 22453 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 23.

The spelling of 20330003048 in words is "twenty billion, three hundred thirty million, three thousand, forty-eight".