3012124525 has 6 divisors (see below), whose sum is σ = 3735034442. Its totient is φ = 2409699600.

The previous prime is 3012124523. The next prime is 3012124529. The reversal of 3012124525 is 5254212103.

It can be written as a sum of positive squares in 3 ways, for example, as 90601 + 3012033924 = 301^2 + 54882^2 .

It is not a de Polignac number, because 3012124525 - 2¹ = 3012124523 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (25), and also a Moran number because the ratio is a prime number: 120484981 = 3012124525 / (3 + 0 + 1 + 2 + 1 + 2 + 4 + 5 + 2 + 5).

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 3012124525.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3012124523) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 60242466 + ... + 60242515.

Almost surely, 2^3012124525 is an apocalyptic number.

It is an amenable number.

3012124525 is a deficient number, since it is larger than the sum of its proper divisors (722909917).

3012124525 is a wasteful number, since it uses less digits than its factorization.

3012124525 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 120484991 (or 120484986 counting only the distinct ones).

The product of its (nonzero) digits is 2400, while the sum is 25.

The square root of 3012124525 is about 54882.8254101408. The cubic root of 3012124525 is about 1444.1899132320.

Adding to 3012124525 its reverse (5254212103), we get a palindrome (8266336628).

The spelling of 3012124525 in words is "three billion, twelve million, one hundred twenty-four thousand, five hundred twenty-five".