20300032002 has 16 divisors (see below), whose sum is σ = 41909743872. Its totient is φ = 6548397360.

The previous prime is 20300031991. The next prime is 20300032037. The reversal of 20300032002 is 20023000302.

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 7 ways as a sum of consecutive naturals, for example, 54569793 + ... + 54570164.

It is an arithmetic number, because the mean of its divisors is an integer number (2619358992).

Almost surely, 2^20300032002 is an apocalyptic number.

20300032002 is an abundant number, since it is smaller than the sum of its proper divisors (21609711870).

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

20300032002 is a wasteful number, since it uses less digits than its factorization.

20300032002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 109139993.

The product of its (nonzero) digits is 72, while the sum is 12.

Adding to 20300032002 its reverse (20023000302), we get a palindrome (40323032304).

The spelling of 20300032002 in words is "twenty billion, three hundred million, thirty-two thousand, two".