2122202110011 has 16 divisors (see below), whose sum is σ = 3047875123200. Its totient is φ = 1309633839360.

The previous prime is 2122202110009. The next prime is 2122202110037. The reversal of 2122202110011 is 1100112022212.

It is not a de Polignac number, because 2122202110011 - 2¹ = 2122202110009 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2122202110211) 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, 496071286 + ... + 496075563.

It is an arithmetic number, because the mean of its divisors is an integer number (190492195200).

Almost surely, 2^{2122202110011} is an apocalyptic number.

2122202110011 is a deficient number, since it is larger than the sum of its proper divisors (925673013189).

2122202110011 is a wasteful number, since it uses less digits than its factorization.

2122202110011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 992146906.

The product of its (nonzero) digits is 32, while the sum is 15.

Adding to 2122202110011 its reverse (1100112022212), we get a palindrome (3222314132223).

The spelling of 2122202110011 in words is "two trillion, one hundred twenty-two billion, two hundred two million, one hundred ten thousand, eleven".