110445120345 has 64 divisors (see below), whose sum is σ = 213905442816. Its totient is φ = 47503948800.

The previous prime is 110445120341. The next prime is 110445120371. The reversal of 110445120345 is 543021544011.

It is not a de Polignac number, because 110445120345 - 2² = 110445120341 is a prime.

It is not an unprimeable number, because it can be changed into a prime (110445120341) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 6866002 + ... + 6882068.

It is an arithmetic number, because the mean of its divisors is an integer number (3342272544).

Almost surely, 2^110445120345 is an apocalyptic number.

110445120345 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

110445120345 is a deficient number, since it is larger than the sum of its proper divisors (103460322471).

110445120345 is a wasteful number, since it uses less digits than its factorization.

110445120345 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19950.

The product of its (nonzero) digits is 9600, while the sum is 30.

Adding to 110445120345 its reverse (543021544011), we get a palindrome (653466664356).

The spelling of 110445120345 in words is "one hundred ten billion, four hundred forty-five million, one hundred twenty thousand, three hundred forty-five".