2122001102211 has 8 divisors (see below), whose sum is σ = 2841689977680. Its totient is φ = 1408489814112.

The previous prime is 2122001102191. The next prime is 2122001102213. The reversal of 2122001102211 is 1122011002212.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 2122001102211 - 2⁷ = 2122001102083 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2122001102213) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1544396040 + ... + 1544397413.

It is an arithmetic number, because the mean of its divisors is an integer number (355211247210).

Almost surely, 2^{2122001102211} is an apocalyptic number.

2122001102211 is a deficient number, since it is larger than the sum of its proper divisors (719688875469).

2122001102211 is a wasteful number, since it uses less digits than its factorization.

2122001102211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3088793685.

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

Adding to 2122001102211 its reverse (1122011002212), we get a palindrome (3244012104423).

Subtracting from 2122001102211 its reverse (1122011002212), we obtain a palindrome (999990099999).

The spelling of 2122001102211 in words is "two trillion, one hundred twenty-two billion, one million, one hundred two thousand, two hundred eleven".