2012121032301 has 12 divisors (see below), whose sum is σ = 2906445851712. Its totient is φ = 1341391496136.

The previous prime is 2012121032213. The next prime is 2012121032353. The reversal of 2012121032301 is 1032301212102.

2012121032301 is a `hidden beast` number, since 2 + 0 + 121 + 210 + 32 + 301 = 666.

It is not a de Polignac number, because 2012121032301 - 2¹⁴ = 2012121015917 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2012121032401) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1302111 + ... + 2391596.

It is an arithmetic number, because the mean of its divisors is an integer number (242203820976).

Almost surely, 2^{2012121032301} is an apocalyptic number.

It is an amenable number.

2012121032301 is a deficient number, since it is larger than the sum of its proper divisors (894324819411).

2012121032301 is a wasteful number, since it uses less digits than its factorization.

2012121032301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3754240 (or 3754237 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 18.

Adding to 2012121032301 its reverse (1032301212102), we get a palindrome (3044422244403).

The spelling of 2012121032301 in words is "two trillion, twelve billion, one hundred twenty-one million, thirty-two thousand, three hundred one".