200320134034 has 8 divisors (see below), whose sum is σ = 300506609340. Its totient is φ = 100151264256.

The previous prime is 200320134029. The next prime is 200320134059. The reversal of 200320134034 is 430431023002.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 151566169225 + 48753964809 = 389315^2 + 220803^2 .

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

It is a super-2 number, since 2×200320134034² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 200320133996 and 200320134014.

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, 4372899 + ... + 4418470.

Almost surely, 2^200320134034 is an apocalyptic number.

200320134034 is a deficient number, since it is larger than the sum of its proper divisors (100186475306).

200320134034 is a wasteful number, since it uses less digits than its factorization.

200320134034 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8802764.

The product of its (nonzero) digits is 1728, while the sum is 22.

Adding to 200320134034 its reverse (430431023002), we get a palindrome (630751157036).

The spelling of 200320134034 in words is "two hundred billion, three hundred twenty million, one hundred thirty-four thousand, thirty-four".