112110100022019 has 16 divisors (see below), whose sum is σ = 163069419153024. Its totient is φ = 67945439016000.

The previous prime is 112110100021951. The next prime is 112110100022069. The reversal of 112110100022019 is 910220001011211.

It is not a de Polignac number, because 112110100022019 - 2⁷ = 112110100021891 is a prime.

It is a super-2 number, since 2×112110100022019² (a number of 29 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 112110100021986 and 112110100022004.

It is not an unprimeable number, because it can be changed into a prime (112110100022069) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 45914212 + ... + 48294254.

It is an arithmetic number, because the mean of its divisors is an integer number (10191838697064).

Almost surely, 2^{112110100022019} is an apocalyptic number.

112110100022019 is a deficient number, since it is larger than the sum of its proper divisors (50959319131005).

112110100022019 is a wasteful number, since it uses less digits than its factorization.

112110100022019 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3807458.

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

The spelling of 112110100022019 in words is "one hundred twelve trillion, one hundred ten billion, one hundred million, twenty-two thousand, nineteen".