111002230106 has 8 divisors (see below), whose sum is σ = 170564402484. Its totient is φ = 54147429280.

The previous prime is 111002230067. The next prime is 111002230117. The reversal of 111002230106 is 601032200111.

It can be written as a sum of positive squares in 2 ways, for example, as 87057453025 + 23944777081 = 295055^2 + 154741^2 .

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

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, 676842785 + ... + 676842948.

Almost surely, 2^111002230106 is an apocalyptic number.

111002230106 is a deficient number, since it is larger than the sum of its proper divisors (59562172378).

111002230106 is a wasteful number, since it uses less digits than its factorization.

111002230106 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1353685776.

The product of its (nonzero) digits is 72, while the sum is 17.

Adding to 111002230106 its reverse (601032200111), we get a palindrome (712034430217).

The spelling of 111002230106 in words is "one hundred eleven billion, two million, two hundred thirty thousand, one hundred six".