111000106105 has 16 divisors (see below), whose sum is σ = 152464032000. Its totient is φ = 75996700992.

The previous prime is 111000106057. The next prime is 111000106117. The reversal of 111000106105 is 501601000111.

It is a cyclic number.

It is not a de Polignac number, because 111000106105 - 2¹⁹ = 110999581817 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2428230 + ... + 2473519.

It is an arithmetic number, because the mean of its divisors is an integer number (9529002000).

Almost surely, 2^111000106105 is an apocalyptic number.

It is an amenable number.

111000106105 is a deficient number, since it is larger than the sum of its proper divisors (41463925895).

111000106105 is an equidigital number, since it uses as much as digits as its factorization.

111000106105 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4902408.

The product of its (nonzero) digits is 30, while the sum is 16.

Adding to 111000106105 its reverse (501601000111), we get a palindrome (612601106216).

The spelling of 111000106105 in words is "one hundred eleven billion, one hundred six thousand, one hundred five".