20330302002 has 16 divisors (see below), whose sum is σ = 42428456640. Its totient is φ = 6482125232.

The previous prime is 20330301997. The next prime is 20330302007. The reversal of 20330302002 is 20020303302.

It is an interprime number because it is at equal distance from previous prime (20330301997) and next prime (20330302007).

It is not an unprimeable number, because it can be changed into a prime (20330302007) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 73660377 + ... + 73660652.

It is an arithmetic number, because the mean of its divisors is an integer number (2651778540).

Almost surely, 2^20330302002 is an apocalyptic number.

20330302002 is an abundant number, since it is smaller than the sum of its proper divisors (22098154638).

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

20330302002 is a wasteful number, since it uses less digits than its factorization.

20330302002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 147321057.

The product of its (nonzero) digits is 216, while the sum is 15.

Adding to 20330302002 its reverse (20020303302), we get a palindrome (40350605304).

The spelling of 20330302002 in words is "twenty billion, three hundred thirty million, three hundred two thousand, two".