20000200034 has 8 divisors (see below), whose sum is σ = 30111826140. Its totient is φ = 9962924656.

The previous prime is 20000200027. The next prime is 20000200043. The reversal of 20000200034 is 43000200002.

It can be written as a sum of positive squares in 2 ways, for example, as 19967103025 + 33097009 = 141305^2 + 5753^2 .

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

It is a junction number, because it is equal to n+sod(n) for n = 20000199988 and 20000200024.

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, 18587009 + ... + 18588084.

Almost surely, 2^20000200034 is an apocalyptic number.

20000200034 is a deficient number, since it is larger than the sum of its proper divisors (10111626106).

20000200034 is a wasteful number, since it uses less digits than its factorization.

20000200034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37175364.

The product of its (nonzero) digits is 48, while the sum is 11.

Adding to 20000200034 its reverse (43000200002), we get a palindrome (63000400036).

The spelling of 20000200034 in words is "twenty billion, two hundred thousand, thirty-four".