2010020221101 has 32 divisors (see below), whose sum is σ = 2826738892800. Its totient is φ = 1268567936640.

The previous prime is 2010020221073. The next prime is 2010020221109. The reversal of 2010020221101 is 1011220200102.

It is not a de Polignac number, because 2010020221101 - 2⁷ = 2010020220973 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2010020221109) 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 31 ways as a sum of consecutive naturals, for example, 8799705 + ... + 9025233.

It is an arithmetic number, because the mean of its divisors is an integer number (88335590400).

Almost surely, 2^{2010020221101} is an apocalyptic number.

It is an amenable number.

2010020221101 is a deficient number, since it is larger than the sum of its proper divisors (816718671699).

2010020221101 is a wasteful number, since it uses less digits than its factorization.

2010020221101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 227649.

The product of its (nonzero) digits is 16, while the sum is 12.

Adding to 2010020221101 its reverse (1011220200102), we get a palindrome (3021240421203).

The spelling of 2010020221101 in words is "two trillion, ten billion, twenty million, two hundred twenty-one thousand, one hundred one".