2222102223111 has 16 divisors (see below), whose sum is σ = 2983260664800. Its totient is φ = 1471176453120.

The previous prime is 2222102223017. The next prime is 2222102223137. The reversal of 2222102223111 is 1113222012222.

It is not a de Polignac number, because 2222102223111 - 2⁷ = 2222102222983 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2222102223911) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1864171 + ... + 2814131.

It is an arithmetic number, because the mean of its divisors is an integer number (186453791550).

Almost surely, 2^{2222102223111} is an apocalyptic number.

2222102223111 is a deficient number, since it is larger than the sum of its proper divisors (761158441689).

2222102223111 is a wasteful number, since it uses less digits than its factorization.

2222102223111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 955346.

The product of its (nonzero) digits is 384, while the sum is 21.

Adding to 2222102223111 its reverse (1113222012222), we get a palindrome (3335324235333).

The spelling of 2222102223111 in words is "two trillion, two hundred twenty-two billion, one hundred two million, two hundred twenty-three thousand, one hundred eleven".