110666432105 has 16 divisors (see below), whose sum is σ = 134991788544. Its totient is φ = 87072089280.

The previous prime is 110666432059. The next prime is 110666432203. The reversal of 110666432105 is 501234666011.

It is not a de Polignac number, because 110666432105 - 2¹⁴ = 110666415721 is a prime.

It is a Duffinian number.

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, 4100084 + ... + 4126986.

It is an arithmetic number, because the mean of its divisors is an integer number (8436986784).

Almost surely, 2^110666432105 is an apocalyptic number.

It is an amenable number.

110666432105 is a deficient number, since it is larger than the sum of its proper divisors (24325356439).

110666432105 is a wasteful number, since it uses less digits than its factorization.

110666432105 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40456.

The product of its (nonzero) digits is 25920, while the sum is 35.

The spelling of 110666432105 in words is "one hundred ten billion, six hundred sixty-six million, four hundred thirty-two thousand, one hundred five".