112103255219 has 8 divisors (see below), whose sum is σ = 113014099968. Its totient is φ = 111192850440.

The previous prime is 112103255197. The next prime is 112103255237. The reversal of 112103255219 is 912552301211.

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 112103255219 - 2¹⁶ = 112103189683 is a prime.

It is a super-2 number, since 2×112103255219² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (112108255219) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 411674 + ... + 627440.

It is an arithmetic number, because the mean of its divisors is an integer number (14126762496).

Almost surely, 2^112103255219 is an apocalyptic number.

112103255219 is a deficient number, since it is larger than the sum of its proper divisors (910844749).

112103255219 is a wasteful number, since it uses less digits than its factorization.

112103255219 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 219985.

The product of its (nonzero) digits is 5400, while the sum is 32.

The spelling of 112103255219 in words is "one hundred twelve billion, one hundred three million, two hundred fifty-five thousand, two hundred nineteen".