2210020111211 has 8 divisors (see below), whose sum is σ = 2411011896384. Its totient is φ = 2009041803720.

The previous prime is 2210020111127. The next prime is 2210020111213. The reversal of 2210020111211 is 1121110200122.

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

It is a cyclic number.

It is not a de Polignac number, because 2210020111211 - 2¹⁴ = 2210020094827 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2210020111213) 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, 3025025 + ... + 3683858.

It is an arithmetic number, because the mean of its divisors is an integer number (301376487048).

Almost surely, 2^{2210020111211} is an apocalyptic number.

2210020111211 is a deficient number, since it is larger than the sum of its proper divisors (200991785173).

2210020111211 is a wasteful number, since it uses less digits than its factorization.

2210020111211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6738841.

The product of its (nonzero) digits is 16, while the sum is 14.

Adding to 2210020111211 its reverse (1121110200122), we get a palindrome (3331130311333).

The spelling of 2210020111211 in words is "two trillion, two hundred ten billion, twenty million, one hundred eleven thousand, two hundred eleven".