200001130 has 16 divisors (see below), whose sum is σ = 411431040. Its totient is φ = 68571792.

The previous prime is 200001103. The next prime is 200001143. The reversal of 200001130 is 31100002.

It is a Harshad number since it is a multiple of its sum of digits (7).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1428510 + ... + 1428649.

It is an arithmetic number, because the mean of its divisors is an integer number (25714440).

Almost surely, 2^200001130 is an apocalyptic number.

200001130 is an abundant number, since it is smaller than the sum of its proper divisors (211429910).

200001130 is a wasteful number, since it uses less digits than its factorization.

200001130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2857173.

The product of its (nonzero) digits is 6, while the sum is 7.

The square root of 200001130 is about 14142.1755752077. The cubic root of 200001130 is about 584.8046490205.

Adding to 200001130 its reverse (31100002), we get a palindrome (231101132).

The spelling of 200001130 in words is "two hundred million, one thousand, one hundred thirty".