2012121210333 has 8 divisors (see below), whose sum is σ = 2889199686688. Its totient is φ = 1238228437104.

The previous prime is 2012121210313. The next prime is 2012121210361. The reversal of 2012121210333 is 3330121212102.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 2012121210333 - 2⁵ = 2012121210301 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2012121210313) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 25796425735 + ... + 25796425812.

It is an arithmetic number, because the mean of its divisors is an integer number (361149960836).

Almost surely, 2^{2012121210333} is an apocalyptic number.

It is an amenable number.

2012121210333 is a deficient number, since it is larger than the sum of its proper divisors (877078476355).

2012121210333 is a wasteful number, since it uses less digits than its factorization.

2012121210333 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51592851563.

The product of its (nonzero) digits is 432, while the sum is 21.

Adding to 2012121210333 its reverse (3330121212102), we get a palindrome (5342242422435).

The spelling of 2012121210333 in words is "two trillion, twelve billion, one hundred twenty-one million, two hundred ten thousand, three hundred thirty-three".