2010011112221 has 32 divisors (see below), whose sum is σ = 2331702374400. Its totient is φ = 1697152564800.

The previous prime is 2010011112169. The next prime is 2010011112229. The reversal of 2010011112221 is 1222111100102.

It is not a de Polignac number, because 2010011112221 - 2³⁴ = 1992831243037 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2010011112196 and 2010011112205.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2010011112229) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 112263356 + ... + 112281258.

It is an arithmetic number, because the mean of its divisors is an integer number (72865699200).

Almost surely, 2^{2010011112221} is an apocalyptic number.

It is an amenable number.

2010011112221 is a deficient number, since it is larger than the sum of its proper divisors (321691262179).

2010011112221 is a wasteful number, since it uses less digits than its factorization.

2010011112221 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18809.

The product of its (nonzero) digits is 16, while the sum is 14.

Adding to 2010011112221 its reverse (1222111100102), we get a palindrome (3232122212323).

The spelling of 2010011112221 in words is "two trillion, ten billion, eleven million, one hundred twelve thousand, two hundred twenty-one".