2122010011 has 16 divisors (see below), whose sum is σ = 2396620800. Its totient is φ = 1861120800.

The previous prime is 2122009999. The next prime is 2122010029. The reversal of 2122010011 is 1100102212.

It is not a de Polignac number, because 2122010011 - 2⁵ = 2122009979 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 2122010011.

It is not an unprimeable number, because it can be changed into a prime (2122010071) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 712756 + ... + 715726.

It is an arithmetic number, because the mean of its divisors is an integer number (149788800).

Almost surely, 2^2122010011 is an apocalyptic number.

2122010011 is a deficient number, since it is larger than the sum of its proper divisors (274610789).

2122010011 is a wasteful number, since it uses less digits than its factorization.

2122010011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5250.

The product of its (nonzero) digits is 8, while the sum is 10.

The square root of 2122010011 is about 46065.2798862658. The cubic root of 2122010011 is about 1285.0375237721.

Adding to 2122010011 its reverse (1100102212), we get a palindrome (3222112223).

The spelling of 2122010011 in words is "two billion, one hundred twenty-two million, ten thousand, eleven".