2012300443211 has 16 divisors (see below), whose sum is σ = 2053016064000. Its totient is φ = 1971971147328.

The previous prime is 2012300443201. The next prime is 2012300443249. The reversal of 2012300443211 is 1123440032102.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2012300443211 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2012300443201) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 76213190 + ... + 76239588.

It is an arithmetic number, because the mean of its divisors is an integer number (128313504000).

Almost surely, 2^{2012300443211} is an apocalyptic number.

2012300443211 is a deficient number, since it is larger than the sum of its proper divisors (40715620789).

2012300443211 is a wasteful number, since it uses less digits than its factorization.

2012300443211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33658.

The product of its (nonzero) digits is 1152, while the sum is 23.

Adding to 2012300443211 its reverse (1123440032102), we get a palindrome (3135740475313).

The spelling of 2012300443211 in words is "two trillion, twelve billion, three hundred million, four hundred forty-three thousand, two hundred eleven".