20332320002 has 8 divisors (see below), whose sum is σ = 30499552512. Its totient is φ = 10165802500.

The previous prime is 20332319977. The next prime is 20332320017. The reversal of 20332320002 is 20002323302.

It is a sphenic number, since it is the product of 3 distinct primes.

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 3 ways as a sum of consecutive naturals, for example, 100874 + ... + 225477.

It is an arithmetic number, because the mean of its divisors is an integer number (3812444064).

Almost surely, 2^20332320002 is an apocalyptic number.

20332320002 is a deficient number, since it is larger than the sum of its proper divisors (10167232510).

20332320002 is a wasteful number, since it uses less digits than its factorization.

20332320002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 357504.

The product of its (nonzero) digits is 432, while the sum is 17.

Adding to 20332320002 its reverse (20002323302), we get a palindrome (40334643304).

The spelling of 20332320002 in words is "twenty billion, three hundred thirty-two million, three hundred twenty thousand, two".