200030001000 has 512 divisors, whose sum is σ = 653796748800. Its totient is φ = 50887065600.

The previous prime is 200030000971. The next prime is 200030001007. The reversal of 200030001000 is 100030002.

It is a Harshad number since it is a multiple of its sum of digits (6).

It is a super Niven number, because it is divisible the sum of any subset of its (nonzero) digits.

It is a self number, because there is not a number n which added to its sum of digits gives 200030001000.

It is not an unprimeable number, because it can be changed into a prime (200030001007) by changing a digit.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 1460072932 + ... + 1460073068.

It is an arithmetic number, because the mean of its divisors is an integer number (1276946775).

Almost surely, 2^200030001000 is an apocalyptic number.

200030001000 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 200030001000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (326898374400).

200030001000 is an abundant number, since it is smaller than the sum of its proper divisors (453766747800).

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

200030001000 is a wasteful number, since it uses less digits than its factorization.

200030001000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 406 (or 392 counting only the distinct ones).

The product of its (nonzero) digits is 6, while the sum is 6.

Adding to 200030001000 its reverse (100030002), we get a palindrome (200130031002).

The spelling of 200030001000 in words is "two hundred billion, thirty million, one thousand".