2012000130212 has 24 divisors (see below), whose sum is σ = 3789234582840. Its totient is φ = 931301890560.

The previous prime is 2012000130211. The next prime is 2012000130233. The reversal of 2012000130212 is 2120310002102.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 154296553636 + 1857703576576 = 392806^2 + 1362976^2 .

It is not an unprimeable number, because it can be changed into a prime (2012000130211) 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 7 ways as a sum of consecutive naturals, for example, 242522387 + ... + 242530682.

It is an arithmetic number, because the mean of its divisors is an integer number (157884774285).

Almost surely, 2^{2012000130212} is an apocalyptic number.

It is an amenable number.

2012000130212 is a deficient number, since it is larger than the sum of its proper divisors (1777234452628).

2012000130212 is a wasteful number, since it uses less digits than its factorization.

2012000130212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 485053151 (or 485053149 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 14.

Adding to 2012000130212 its reverse (2120310002102), we get a palindrome (4132310132314).

The spelling of 2012000130212 in words is "two trillion, twelve billion, one hundred thirty thousand, two hundred twelve".