3040012130 has 32 divisors (see below), whose sum is σ = 5675626800. Its totient is φ = 1171411200.

The previous prime is 3040012127. The next prime is 3040012133. The reversal of 3040012130 is 312100403.

It is an interprime number because it is at equal distance from previous prime (3040012127) and next prime (3040012133).

It can be written as a sum of positive squares in 8 ways, for example, as 1819278409 + 1220733721 = 42653^2 + 34939^2 .

It is not an unprimeable number, because it can be changed into a prime (3040012133) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 3305 + ... + 78044.

Almost surely, 2^3040012130 is an apocalyptic number.

3040012130 is a deficient number, since it is larger than the sum of its proper divisors (2635614670).

3040012130 is a wasteful number, since it uses less digits than its factorization.

3040012130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 81494.

The product of its (nonzero) digits is 72, while the sum is 14.

The square root of 3040012130 is about 55136.3050085876. The cubic root of 3040012130 is about 1448.6332154289.

Adding to 3040012130 its reverse (312100403), we get a palindrome (3352112533).

The spelling of 3040012130 in words is "three billion, forty million, twelve thousand, one hundred thirty".