20330003030 has 16 divisors (see below), whose sum is σ = 36597157344. Its totient is φ = 8131300800.

The previous prime is 20330003009. The next prime is 20330003047. The reversal of 20330003030 is 3030003302.

It is a junction number, because it is equal to n+sod(n) for n = 20330002996 and 20330003014.

It is a congruent number.

It is an unprimeable number.

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, 43730 + ... + 206330.

It is an arithmetic number, because the mean of its divisors is an integer number (2287322334).

Almost surely, 2^20330003030 is an apocalyptic number.

20330003030 is a deficient number, since it is larger than the sum of its proper divisors (16267154314).

20330003030 is a wasteful number, since it uses less digits than its factorization.

20330003030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 175111.

The product of its (nonzero) digits is 162, while the sum is 14.

Adding to 20330003030 its reverse (3030003302), we get a palindrome (23360006332).

The spelling of 20330003030 in words is "twenty billion, three hundred thirty million, three thousand, thirty".