20003334052 has 12 divisors (see below), whose sum is σ = 37698591196. Its totient is φ = 9232308000.

The previous prime is 20003334023. The next prime is 20003334139. The reversal of 20003334052 is 25043330002.

It can be written as a sum of positive squares in 2 ways, for example, as 5389909056 + 14613424996 = 73416^2 + 120886^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 192339699 + ... + 192339802.

Almost surely, 2^20003334052 is an apocalyptic number.

It is an amenable number.

20003334052 is a deficient number, since it is larger than the sum of its proper divisors (17695257144).

20003334052 is a wasteful number, since it uses less digits than its factorization.

20003334052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 384679518 (or 384679516 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 22.

Adding to 20003334052 its reverse (25043330002), we get a palindrome (45046664054).

The spelling of 20003334052 in words is "twenty billion, three million, three hundred thirty-four thousand, fifty-two".