2010020222101 has 16 divisors (see below), whose sum is σ = 2129836032000. Its totient is φ = 1890380498688.

The previous prime is 2010020222081. The next prime is 2010020222113. The reversal of 2010020222101 is 1012220200102.

It is a happy number.

It is not a de Polignac number, because 2010020222101 - 2⁹ = 2010020221589 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 (2010020222401) 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 15 ways as a sum of consecutive naturals, for example, 157038700 + ... + 157051498.

It is an arithmetic number, because the mean of its divisors is an integer number (133114752000).

Almost surely, 2^{2010020222101} is an apocalyptic number.

It is an amenable number.

2010020222101 is a deficient number, since it is larger than the sum of its proper divisors (119815809899).

2010020222101 is a wasteful number, since it uses less digits than its factorization.

2010020222101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18948.

The product of its (nonzero) digits is 32, while the sum is 13.

Adding to 2010020222101 its reverse (1012220200102), we get a palindrome (3022240422203).

The spelling of 2010020222101 in words is "two trillion, ten billion, twenty million, two hundred twenty-two thousand, one hundred one".