1109242161107 has 8 divisors (see below), whose sum is σ = 1145051568000. Its totient is φ = 1073434466880.

The previous prime is 1109242161101. The next prime is 1109242161191. The reversal of 1109242161107 is 7011612429011.

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 1109242161107 - 2⁴ = 1109242161091 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1109242161101) 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, 959519 + ... + 1771767.

It is an arithmetic number, because the mean of its divisors is an integer number (143131446000).

Almost surely, 2^{1109242161107} is an apocalyptic number.

1109242161107 is a deficient number, since it is larger than the sum of its proper divisors (35809406893).

1109242161107 is an equidigital number, since it uses as much as digits as its factorization.

1109242161107 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 856333.

The product of its (nonzero) digits is 6048, while the sum is 35.

The spelling of 1109242161107 in words is "one trillion, one hundred nine billion, two hundred forty-two million, one hundred sixty-one thousand, one hundred seven".