2122034302211 has 4 divisors (see below), whose sum is σ = 2122037236752. Its totient is φ = 2122031367672.

The previous prime is 2122034302189. The next prime is 2122034302217. The reversal of 2122034302211 is 1122034302212.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 2122034302211 - 2⁶ = 2122034302147 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2122034302217) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 470186 + ... + 2113088.

It is an arithmetic number, because the mean of its divisors is an integer number (530509309188).

Almost surely, 2^{2122034302211} is an apocalyptic number.

2122034302211 is a deficient number, since it is larger than the sum of its proper divisors (2934541).

2122034302211 is a wasteful number, since it uses less digits than its factorization.

2122034302211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2934540.

The product of its (nonzero) digits is 1152, while the sum is 23.

Adding to 2122034302211 its reverse (1122034302212), we get a palindrome (3244068604423).

Subtracting from 2122034302211 its reverse (1122034302212), we obtain a palindrome (999999999999).

The spelling of 2122034302211 in words is "two trillion, one hundred twenty-two billion, thirty-four million, three hundred two thousand, two hundred eleven".