1000111130 has 8 divisors (see below), whose sum is σ = 1800200052. Its totient is φ = 400044448.

The previous prime is 1000111129. The next prime is 1000111141. The reversal of 1000111130 is 311110001.

It can be written as a sum of positive squares in 2 ways, for example, as 961186009 + 38925121 = 31003^2 + 6239^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

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 3 ways as a sum of consecutive naturals, for example, 50005547 + ... + 50005566.

Almost surely, 2^1000111130 is an apocalyptic number.

1000111130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1000111130 is a deficient number, since it is larger than the sum of its proper divisors (800088922).

1000111130 is a wasteful number, since it uses less digits than its factorization.

1000111130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 100011120.

The product of its (nonzero) digits is 3, while the sum is 8.

The square root of 1000111130 is about 31624.5336724512. The cubic root of 1000111130 is about 1000.0370419612.

Adding to 1000111130 its reverse (311110001), we get a palindrome (1311221131).

The spelling of 1000111130 in words is "one billion, one hundred eleven thousand, one hundred thirty".