3012130503 has 16 divisors (see below), whose sum is σ = 4546614240. Its totient is φ = 1970197632.

The previous prime is 3012130487. The next prime is 3012130519. The reversal of 3012130503 is 3050312103.

3012130503 is a `hidden beast` number, since 30 + 1 + 2 + 130 + 503 = 666.

It is an interprime number because it is at equal distance from previous prime (3012130487) and next prime (3012130519).

It is not a de Polignac number, because 3012130503 - 2⁴ = 3012130487 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3012130543) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1051026 + ... + 1053887.

It is an arithmetic number, because the mean of its divisors is an integer number (284163390).

Almost surely, 2^3012130503 is an apocalyptic number.

3012130503 is a deficient number, since it is larger than the sum of its proper divisors (1534483737).

3012130503 is a wasteful number, since it uses less digits than its factorization.

3012130503 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2104975 (or 2104969 counting only the distinct ones).

The product of its (nonzero) digits is 270, while the sum is 18.

The square root of 3012130503 is about 54882.8798715957. The cubic root of 3012130503 is about 1444.1908686331.

Adding to 3012130503 its reverse (3050312103), we get a palindrome (6062442606).

The spelling of 3012130503 in words is "three billion, twelve million, one hundred thirty thousand, five hundred three".