20003233004 has 6 divisors (see below), whose sum is σ = 35005657764. Its totient is φ = 10001616500.

The previous prime is 20003232983. The next prime is 20003233013. The reversal of 20003233004 is 40033230002.

It is a super-2 number, since 2×20003233004² (a number of 21 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2500404122 + ... + 2500404129.

It is an arithmetic number, because the mean of its divisors is an integer number (5834276294).

Almost surely, 2^20003233004 is an apocalyptic number.

It is an amenable number.

20003233004 is a deficient number, since it is larger than the sum of its proper divisors (15002424760).

20003233004 is a wasteful number, since it uses less digits than its factorization.

20003233004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5000808255 (or 5000808253 counting only the distinct ones).

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

Adding to 20003233004 its reverse (40033230002), we get a palindrome (60036463006).

The spelling of 20003233004 in words is "twenty billion, three million, two hundred thirty-three thousand, four".