2012264125142 has 16 divisors (see below), whose sum is σ = 3019720371360. Its totient is φ = 1005690748608.

The previous prime is 2012264125057. The next prime is 2012264125217. The reversal of 2012264125142 is 2415214622102.

It is a junction number, because it is equal to n+sod(n) for n = 2012264125099 and 2012264125108.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 87413618 + ... + 87436634.

It is an arithmetic number, because the mean of its divisors is an integer number (188732523210).

Almost surely, 2^{2012264125142} is an apocalyptic number.

2012264125142 is a deficient number, since it is larger than the sum of its proper divisors (1007456246218).

2012264125142 is a wasteful number, since it uses less digits than its factorization.

2012264125142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40295.

The product of its (nonzero) digits is 15360, while the sum is 32.

Adding to 2012264125142 its reverse (2415214622102), we get a palindrome (4427478747244).

The spelling of 2012264125142 in words is "two trillion, twelve billion, two hundred sixty-four million, one hundred twenty-five thousand, one hundred forty-two".