20002000324 has 48 divisors (see below), whose sum is σ = 36727157376. Its totient is φ = 9513504000.

The previous prime is 20002000297. The next prime is 20002000363. The reversal of 20002000324 is 42300020002.

It is a super-2 number, since 2×20002000324² (a number of 21 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 21346384 + ... + 21347320.

It is an arithmetic number, because the mean of its divisors is an integer number (765149112).

Almost surely, 2^20002000324 is an apocalyptic number.

It is an amenable number.

20002000324 is a deficient number, since it is larger than the sum of its proper divisors (16725157052).

20002000324 is a wasteful number, since it uses less digits than its factorization.

20002000324 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1996 (or 1994 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 13.

Adding to 20002000324 its reverse (42300020002), we get a palindrome (62302020326).

The spelling of 20002000324 in words is "twenty billion, two million, three hundred twenty-four", and thus it is an aban number.