111011106 has 8 divisors (see below), whose sum is σ = 222022224. Its totient is φ = 37003700.

The previous prime is 111011083. The next prime is 111011113. The reversal of 111011106 is 601110111.

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

111011106 is an admirable number.

It is a junction number, because it is equal to n+sod(n) for n = 111011091 and 111011100.

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, 9250920 + ... + 9250931.

It is an arithmetic number, because the mean of its divisors is an integer number (27752778).

Almost surely, 2^111011106 is an apocalyptic number.

111011106 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

111011106 is a wasteful number, since it uses less digits than its factorization.

111011106 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18501856.

The product of its (nonzero) digits is 6, while the sum is 12.

The square root of 111011106 is about 10536.1808071046. The cubic root of 111011106 is about 480.6055811470.

Adding to 111011106 its reverse (601110111), we get a palindrome (712121217).

The spelling of 111011106 in words is "one hundred eleven million, eleven thousand, one hundred six".