112012110219 has 8 divisors (see below), whose sum is σ = 149534093520. Its totient is φ = 74582433536.

The previous prime is 112012110193. The next prime is 112012110229. The reversal of 112012110219 is 912011210211.

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 112012110219 - 2¹¹ = 112012108171 is a prime.

It is a super-2 number, since 2×112012110219² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 112012110195 and 112012110204.

It is not an unprimeable number, because it can be changed into a prime (112012110229) 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, 23073822 + ... + 23078675.

It is an arithmetic number, because the mean of its divisors is an integer number (18691761690).

Almost surely, 2^112012110219 is an apocalyptic number.

112012110219 is a deficient number, since it is larger than the sum of its proper divisors (37521983301).

112012110219 is an equidigital number, since it uses as much as digits as its factorization.

112012110219 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46153309.

The product of its (nonzero) digits is 72, while the sum is 21.

The spelling of 112012110219 in words is "one hundred twelve billion, twelve million, one hundred ten thousand, two hundred nineteen".