2011110020222 has 16 divisors (see below), whose sum is σ = 3061803255552. Its totient is φ = 990510046680.

The previous prime is 2011110020209. The next prime is 2011110020243. The reversal of 2011110020222 is 2220200111102.

It is a junction number, because it is equal to n+sod(n) for n = 2011110020197 and 2011110020206.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3550397 + ... + 4077687.

It is an arithmetic number, because the mean of its divisors is an integer number (191362703472).

Almost surely, 2^{2011110020222} is an apocalyptic number.

2011110020222 is a deficient number, since it is larger than the sum of its proper divisors (1050693235330).

2011110020222 is a wasteful number, since it uses less digits than its factorization.

2011110020222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 555823.

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 2011110020222 its reverse (2220200111102), we get a palindrome (4231310131324).

The spelling of 2011110020222 in words is "two trillion, eleven billion, one hundred ten million, twenty thousand, two hundred twenty-two".