1004002130 has 16 divisors (see below), whose sum is σ = 1807565760. Its totient is φ = 401520432.

The previous prime is 1004002117. The next prime is 1004002151. The reversal of 1004002130 is 312004001.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 86957 + ... + 97823.

It is an arithmetic number, because the mean of its divisors is an integer number (112972860).

Almost surely, 2^1004002130 is an apocalyptic number.

1004002130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1004002130 is a deficient number, since it is larger than the sum of its proper divisors (803563630).

1004002130 is a wasteful number, since it uses less digits than its factorization.

1004002130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20113.

The product of its (nonzero) digits is 24, while the sum is 11.

The square root of 1004002130 is about 31685.9926465939. The cubic root of 1004002130 is about 1001.3322676081.

Adding to 1004002130 its reverse (312004001), we get a palindrome (1316006131).

The spelling of 1004002130 in words is "one billion, four million, two thousand, one hundred thirty".