2222110122011 has 8 divisors (see below), whose sum is σ = 2393061678000. Its totient is φ = 2051161424352.

The previous prime is 2222110121999. The next prime is 2222110122053. The reversal of 2222110122011 is 1102210112222.

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 2222110122011 - 2¹⁸ = 2222109859867 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2222110122511) 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, 1064036 + ... + 2361438.

It is an arithmetic number, because the mean of its divisors is an integer number (299132709750).

Almost surely, 2^{2222110122011} is an apocalyptic number.

2222110122011 is a deficient number, since it is larger than the sum of its proper divisors (170951555989).

2222110122011 is a wasteful number, since it uses less digits than its factorization.

2222110122011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1429165.

The product of its (nonzero) digits is 64, while the sum is 17.

Adding to 2222110122011 its reverse (1102210112222), we get a palindrome (3324320234233).

The spelling of 2222110122011 in words is "two trillion, two hundred twenty-two billion, one hundred ten million, one hundred twenty-two thousand, eleven".