200051210034 has 24 divisors (see below), whose sum is σ = 466786157292. Its totient is φ = 61554218400.

The previous prime is 200051210033. The next prime is 200051210059. The reversal of 200051210034 is 430012150002.

200051210034 is a `hidden beast` number, since 20 + 0 + 0 + 512 + 100 + 34 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 157765456809 + 42285753225 = 397197^2 + 205635^2 .

It is a super-3 number, since 3×200051210034³ (a number of 35 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 200051209989 and 200051210016.

It is not an unprimeable number, because it can be changed into a prime (200051210033) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 427459617 + ... + 427460084.

Almost surely, 2^200051210034 is an apocalyptic number.

200051210034 is an abundant number, since it is smaller than the sum of its proper divisors (266734947258).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

200051210034 is a wasteful number, since it uses less digits than its factorization.

200051210034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 854919722 (or 854919719 counting only the distinct ones).

The product of its (nonzero) digits is 240, while the sum is 18.

Adding to 200051210034 its reverse (430012150002), we get a palindrome (630063360036).

The spelling of 200051210034 in words is "two hundred billion, fifty-one million, two hundred ten thousand, thirty-four".