1000333130 has 16 divisors (see below), whose sum is σ = 1834574184. Its totient is φ = 392583360.

The previous prime is 1000333121. The next prime is 1000333133. The reversal of 1000333130 is 313330001.

It can be written as a sum of positive squares in 4 ways, for example, as 902461681 + 97871449 = 30041^2 + 9893^2 .

It is not an unprimeable number, because it can be changed into a prime (1000333133) 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, 943181 + ... + 944240.

Almost surely, 2^1000333130 is an apocalyptic number.

1000333130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1000333130 is a deficient number, since it is larger than the sum of its proper divisors (834241054).

1000333130 is a wasteful number, since it uses less digits than its factorization.

1000333130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1887481.

The product of its (nonzero) digits is 81, while the sum is 14.

The square root of 1000333130 is about 31628.0434108719. The cubic root of 1000333130 is about 1000.1110310050. Note that the first 3 decimals are identical.

Adding to 1000333130 its reverse (313330001), we get a palindrome (1313663131).

The spelling of 1000333130 in words is "one billion, three hundred thirty-three thousand, one hundred thirty".