222000110111 has 6 divisors (see below), whose sum is σ = 240390651960. Its totient is φ = 204923178408.

The previous prime is 222000110069. The next prime is 222000110131. The reversal of 222000110111 is 111011000222.

It is not a de Polignac number, because 222000110111 - 2³⁴ = 204820240927 is a prime.

It is a super-2 number, since 2×222000110111² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 222000110092 and 222000110101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (222000110131) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 656804891 + ... + 656805228.

It is an arithmetic number, because the mean of its divisors is an integer number (40065108660).

Almost surely, 2^222000110111 is an apocalyptic number.

222000110111 is a deficient number, since it is larger than the sum of its proper divisors (18390541849).

222000110111 is a wasteful number, since it uses less digits than its factorization.

222000110111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1313610145 (or 1313610132 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 11.

Adding to 222000110111 its reverse (111011000222), we get a palindrome (333011110333).

The spelling of 222000110111 in words is "two hundred twenty-two billion, one hundred ten thousand, one hundred eleven".