2222110101001 has 32 divisors (see below), whose sum is σ = 2593013792768. Its totient is φ = 1864940552640.

The previous prime is 2222110100963. The next prime is 2222110101053. The reversal of 2222110101001 is 1001010112222.

It is a cyclic number.

It is not a de Polignac number, because 2222110101001 - 2¹⁷ = 2222109969929 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2222110101061) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 69115936 + ... + 69148078.

It is an arithmetic number, because the mean of its divisors is an integer number (81031681024).

Almost surely, 2^{2222110101001} is an apocalyptic number.

It is an amenable number.

2222110101001 is a deficient number, since it is larger than the sum of its proper divisors (370903691767).

2222110101001 is a wasteful number, since it uses less digits than its factorization.

2222110101001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33101.

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 2222110101001 its reverse (1001010112222), we get a palindrome (3223120213223).

The spelling of 2222110101001 in words is "two trillion, two hundred twenty-two billion, one hundred ten million, one hundred one thousand, one".