200104233240 has 256 divisors, whose sum is σ = 627330654720. Its totient is φ = 51015536640.

The previous prime is 200104233227. The next prime is 200104233253. The reversal of 200104233240 is 42332401002.

It is an interprime number because it is at equal distance from previous prime (200104233227) and next prime (200104233253).

It is a congruent number.

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, 99503835 + ... + 99505845.

It is an arithmetic number, because the mean of its divisors is an integer number (2450510370).

Almost surely, 2^200104233240 is an apocalyptic number.

200104233240 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 200104233240, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (313665327360).

200104233240 is an abundant number, since it is smaller than the sum of its proper divisors (427226421480).

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

200104233240 is a wasteful number, since it uses less digits than its factorization.

200104233240 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2442 (or 2438 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 21.

Adding to 200104233240 its reverse (42332401002), we get a palindrome (242436634242).

The spelling of 200104233240 in words is "two hundred billion, one hundred four million, two hundred thirty-three thousand, two hundred forty".