2010220033121 has 4 divisors (see below), whose sum is σ = 2010521016000. Its totient is φ = 2009919050244.

The previous prime is 2010220033111. The next prime is 2010220033127. The reversal of 2010220033121 is 1213300220102.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2010220033121 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2010220033121.

It is not an unprimeable number, because it can be changed into a prime (2010220033127) 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 3 ways as a sum of consecutive naturals, for example, 150481421 + ... + 150494778.

It is an arithmetic number, because the mean of its divisors is an integer number (502630254000).

Almost surely, 2^{2010220033121} is an apocalyptic number.

It is an amenable number.

2010220033121 is a deficient number, since it is larger than the sum of its proper divisors (300982879).

2010220033121 is an equidigital number, since it uses as much as digits as its factorization.

2010220033121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 300982878.

The product of its (nonzero) digits is 144, while the sum is 17.

Adding to 2010220033121 its reverse (1213300220102), we get a palindrome (3223520253223).

The spelling of 2010220033121 in words is "two trillion, ten billion, two hundred twenty million, thirty-three thousand, one hundred twenty-one".