112220100219 has 8 divisors (see below), whose sum is σ = 149731513360. Its totient is φ = 74761043616.

The previous prime is 112220100173. The next prime is 112220100233. The reversal of 112220100219 is 912001022211.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 112220100219 - 2⁹ = 112220099707 is a prime.

It is a super-2 number, since 2×112220100219² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 112220100195 and 112220100204.

It is not an unprimeable number, because it can be changed into a prime (112220100319) 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, 13084132 + ... + 13092705.

It is an arithmetic number, because the mean of its divisors is an integer number (18716439170).

Almost surely, 2^112220100219 is an apocalyptic number.

112220100219 is a deficient number, since it is larger than the sum of its proper divisors (37511413141).

112220100219 is a wasteful number, since it uses less digits than its factorization.

112220100219 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26178269.

The product of its (nonzero) digits is 144, while the sum is 21.

The spelling of 112220100219 in words is "one hundred twelve billion, two hundred twenty million, one hundred thousand, two hundred nineteen".