2110122201211 has 4 divisors (see below), whose sum is σ = 2110138773624. Its totient is φ = 2110105628800.

The previous prime is 2110122201197. The next prime is 2110122201289. The reversal of 2110122201211 is 1121022210112.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 2110122201211 - 2³⁷ = 1972683247739 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2110122201911) 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, 8093725 + ... + 8350366.

It is an arithmetic number, because the mean of its divisors is an integer number (527534693406).

Almost surely, 2^{2110122201211} is an apocalyptic number.

2110122201211 is a deficient number, since it is larger than the sum of its proper divisors (16572413).

2110122201211 is a wasteful number, since it uses less digits than its factorization.

2110122201211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16572412.

The product of its (nonzero) digits is 32, while the sum is 16.

Adding to 2110122201211 its reverse (1121022210112), we get a palindrome (3231144411323).

The spelling of 2110122201211 in words is "two trillion, one hundred ten billion, one hundred twenty-two million, two hundred one thousand, two hundred eleven".