2010211202121 has 8 divisors (see below), whose sum is σ = 2681111681280. Its totient is φ = 1339725762192.

The previous prime is 2010211202071. The next prime is 2010211202159. The reversal of 2010211202121 is 1212021120102.

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

It is not a de Polignac number, because 2010211202121 - 2¹⁷ = 2010211071049 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2010211202121.

It is not an unprimeable number, because it can be changed into a prime (2010211204121) 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, 103748505 + ... + 103767878.

It is an arithmetic number, because the mean of its divisors is an integer number (335138960160).

Almost surely, 2^{2010211202121} is an apocalyptic number.

It is an amenable number.

2010211202121 is a deficient number, since it is larger than the sum of its proper divisors (670900479159).

2010211202121 is a wasteful number, since it uses less digits than its factorization.

2010211202121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 207519615.

The product of its (nonzero) digits is 32, while the sum is 15.

Adding to 2010211202121 its reverse (1212021120102), we get a palindrome (3222232322223).

The spelling of 2010211202121 in words is "two trillion, ten billion, two hundred eleven million, two hundred two thousand, one hundred twenty-one".