111001110020222 has 8 divisors (see below), whose sum is σ = 166544766689616. Its totient is φ = 55486187790352.

The previous prime is 111001110020209. The next prime is 111001110020329. The reversal of 111001110020222 is 222020011100111.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 111001110020197 and 111001110020206.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7183600223 + ... + 7183615674.

It is an arithmetic number, because the mean of its divisors is an integer number (20818095836202).

Almost surely, 2^{111001110020222} is an apocalyptic number.

111001110020222 is a deficient number, since it is larger than the sum of its proper divisors (55543656669394).

111001110020222 is a wasteful number, since it uses less digits than its factorization.

111001110020222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14367219762.

The product of its (nonzero) digits is 16, while the sum is 14.

Adding to 111001110020222 its reverse (222020011100111), we get a palindrome (333021121120333).

The spelling of 111001110020222 in words is "one hundred eleven trillion, one billion, one hundred ten million, twenty thousand, two hundred twenty-two".