3012200125 has 16 divisors (see below), whose sum is σ = 4100975424. Its totient is φ = 2190690000.

The previous prime is 3012200123. The next prime is 3012200143. The reversal of 3012200125 is 5210022103.

It is not a de Polignac number, because 3012200125 - 2¹ = 3012200123 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3012200099 and 3012200108.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3012200123) 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, 1093971 + ... + 1096720.

It is an arithmetic number, because the mean of its divisors is an integer number (256310964).

Almost surely, 2^3012200125 is an apocalyptic number.

It is an amenable number.

3012200125 is a deficient number, since it is larger than the sum of its proper divisors (1088775299).

3012200125 is a wasteful number, since it uses less digits than its factorization.

3012200125 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2190717 (or 2190707 counting only the distinct ones).

The product of its (nonzero) digits is 120, while the sum is 16.

The square root of 3012200125 is about 54883.5141458708. The cubic root of 3012200125 is about 1444.2019954952.

Adding to 3012200125 its reverse (5210022103), we get a palindrome (8222222228).

The spelling of 3012200125 in words is "three billion, twelve million, two hundred thousand, one hundred twenty-five".