2012330125 has 64 divisors (see below), whose sum is σ = 2859816960. Its totient is φ = 1403136000.

The previous prime is 2012330123. The next prime is 2012330141. The reversal of 2012330125 is 5210332102.

It is not a de Polignac number, because 2012330125 - 2¹ = 2012330123 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2012330123) 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 63 ways as a sum of consecutive naturals, for example, 2165661 + ... + 2166589.

It is an arithmetic number, because the mean of its divisors is an integer number (44684640).

Almost surely, 2^2012330125 is an apocalyptic number.

2012330125 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2012330125 is a deficient number, since it is larger than the sum of its proper divisors (847486835).

2012330125 is a wasteful number, since it uses less digits than its factorization.

2012330125 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1031 (or 1021 counting only the distinct ones).

The product of its (nonzero) digits is 360, while the sum is 19.

The square root of 2012330125 is about 44859.0027196325. The cubic root of 2012330125 is about 1262.5049112641.

Adding to 2012330125 its reverse (5210332102), we get a palindrome (7222662227).

The spelling of 2012330125 in words is "two billion, twelve million, three hundred thirty thousand, one hundred twenty-five".