111010020226 has 16 divisors (see below), whose sum is σ = 190336409280. Its totient is φ = 47567343600.

The previous prime is 111010020203. The next prime is 111010020227. The reversal of 111010020226 is 622020010111.

It is not an unprimeable number, because it can be changed into a prime (111010020227) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 615616 + ... + 775243.

It is an arithmetic number, because the mean of its divisors is an integer number (11896025580).

Almost surely, 2^111010020226 is an apocalyptic number.

111010020226 is a deficient number, since it is larger than the sum of its proper divisors (79326389054).

111010020226 is a wasteful number, since it uses less digits than its factorization.

111010020226 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1396569.

The product of its (nonzero) digits is 48, while the sum is 16.

Adding to 111010020226 its reverse (622020010111), we get a palindrome (733030030337).

The spelling of 111010020226 in words is "one hundred eleven billion, ten million, twenty thousand, two hundred twenty-six".