2001130412 has 6 divisors (see below), whose sum is σ = 3501978228. Its totient is φ = 1000565204.

The previous prime is 2001130403. The next prime is 2001130423. The reversal of 2001130412 is 2140311002.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 250141298 + ... + 250141305.

It is an arithmetic number, because the mean of its divisors is an integer number (583663038).

Almost surely, 2^2001130412 is an apocalyptic number.

It is an amenable number.

2001130412 is a deficient number, since it is larger than the sum of its proper divisors (1500847816).

2001130412 is a wasteful number, since it uses less digits than its factorization.

2001130412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 500282607 (or 500282605 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 14.

The square root of 2001130412 is about 44733.9961550497. The cubic root of 2001130412 is about 1260.1583768333.

Adding to 2001130412 its reverse (2140311002), we get a palindrome (4141441414).

The spelling of 2001130412 in words is "two billion, one million, one hundred thirty thousand, four hundred twelve".