200134333321 has 8 divisors (see below), whose sum is σ = 215889105600. Its totient is φ = 184430964432.

The previous prime is 200134333277. The next prime is 200134333327. The reversal of 200134333321 is 123333431002.

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

It is not a de Polignac number, because 200134333321 - 2⁹ = 200134332809 is a prime.

It is a super-2 number, since 2×200134333321² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (200134333327) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12842755 + ... + 12858328.

It is an arithmetic number, because the mean of its divisors is an integer number (26986138200).

Almost surely, 2^200134333321 is an apocalyptic number.

It is an amenable number.

200134333321 is a deficient number, since it is larger than the sum of its proper divisors (15754772279).

200134333321 is a wasteful number, since it uses less digits than its factorization.

200134333321 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25701695.

The product of its (nonzero) digits is 3888, while the sum is 25.

Adding to 200134333321 its reverse (123333431002), we get a palindrome (323467764323).

The spelling of 200134333321 in words is "two hundred billion, one hundred thirty-four million, three hundred thirty-three thousand, three hundred twenty-one".