2120012120211 has 8 divisors (see below), whose sum is σ = 2852615697360. Its totient is φ = 1400374978272.

The previous prime is 2120012120179. The next prime is 2120012120231. The reversal of 2120012120211 is 1120212100212.

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

It is not a de Polignac number, because 2120012120211 - 2⁵ = 2120012120179 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2120012120231) 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, 3241608420 + ... + 3241609073.

It is an arithmetic number, because the mean of its divisors is an integer number (356576962170).

Almost surely, 2^{2120012120211} is an apocalyptic number.

2120012120211 is a deficient number, since it is larger than the sum of its proper divisors (732603577149).

2120012120211 is a wasteful number, since it uses less digits than its factorization.

2120012120211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6483217605.

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

Adding to 2120012120211 its reverse (1120212100212), we get a palindrome (3240224220423).

The spelling of 2120012120211 in words is "two trillion, one hundred twenty billion, twelve million, one hundred twenty thousand, two hundred eleven".