20205330002 has 32 divisors (see below), whose sum is σ = 35623869120. Its totient is φ = 8473648320.

The previous prime is 20205329929. The next prime is 20205330011. The reversal of 20205330002 is 20003350202.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 614024 + ... + 646092.

It is an arithmetic number, because the mean of its divisors is an integer number (1113245910).

Almost surely, 2^20205330002 is an apocalyptic number.

20205330002 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

20205330002 is a deficient number, since it is larger than the sum of its proper divisors (15418539118).

20205330002 is a wasteful number, since it uses less digits than its factorization.

20205330002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34298.

The product of its (nonzero) digits is 360, while the sum is 17.

Adding to 20205330002 its reverse (20003350202), we get a palindrome (40208680204).

The spelling of 20205330002 in words is "twenty billion, two hundred five million, three hundred thirty thousand, two".