112103117645 has 8 divisors (see below), whose sum is σ = 134961931104. Its totient is φ = 89390367504.

The previous prime is 112103117521. The next prime is 112103117657. The reversal of 112103117645 is 546711301211.

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 112103117645 - 2¹⁴ = 112103101261 is a prime.

It is a super-3 number, since 3×112103117645³ (a number of 34 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 36514139 + ... + 36517208.

It is an arithmetic number, because the mean of its divisors is an integer number (16870241388).

Almost surely, 2^112103117645 is an apocalyptic number.

It is an amenable number.

112103117645 is a deficient number, since it is larger than the sum of its proper divisors (22858813459).

112103117645 is an equidigital number, since it uses as much as digits as its factorization.

112103117645 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 73031659.

The product of its (nonzero) digits is 5040, while the sum is 32.

Adding to 112103117645 its reverse (546711301211), we get a palindrome (658814418856).

The spelling of 112103117645 in words is "one hundred twelve billion, one hundred three million, one hundred seventeen thousand, six hundred forty-five".