200140335330 has 128 divisors (see below), whose sum is σ = 544556017152. Its totient is φ = 46706085888.

The previous prime is 200140335247. The next prime is 200140335349. The reversal of 200140335330 is 33533041002.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 200140335330.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 914884 + ... + 1112336.

It is an arithmetic number, because the mean of its divisors is an integer number (4254343884).

Almost surely, 2^200140335330 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 200140335330, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (272278008576).

200140335330 is an abundant number, since it is smaller than the sum of its proper divisors (344415681822).

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

200140335330 is a wasteful number, since it uses less digits than its factorization.

200140335330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 197612.

The product of its (nonzero) digits is 3240, while the sum is 24.

Adding to 200140335330 its reverse (33533041002), we get a palindrome (233673376332).

The spelling of 200140335330 in words is "two hundred billion, one hundred forty million, three hundred thirty-five thousand, three hundred thirty".