111105060101111 has 8 divisors (see below), whose sum is σ = 112205324313504. Its totient is φ = 110004800087200.

The previous prime is 111105060101089. The next prime is 111105060101149. The reversal of 111105060101111 is 111101060501111.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 111105060101111 - 2²⁶ = 111104992992247 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (111105060181111) 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, 101489486 + ... + 102578388.

It is an arithmetic number, because the mean of its divisors is an integer number (14025665539188).

Almost surely, 2^{111105060101111} is an apocalyptic number.

111105060101111 is a deficient number, since it is larger than the sum of its proper divisors (1100264212393).

111105060101111 is a wasteful number, since it uses less digits than its factorization.

111105060101111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2099241.

The product of its (nonzero) digits is 30, while the sum is 20.

The spelling of 111105060101111 in words is "one hundred eleven trillion, one hundred five billion, sixty million, one hundred one thousand, one hundred eleven".