112022120219 has 4 divisors (see below), whose sum is σ = 112095291000. Its totient is φ = 111948949440.

The previous prime is 112022120207. The next prime is 112022120251. The reversal of 112022120219 is 912021220211.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 112022120219 - 2¹² = 112022116123 is a prime.

It is a super-2 number, since 2×112022120219² (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 = 112022120194 and 112022120203.

It is not an unprimeable number, because it can be changed into a prime (112022120299) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 36583094 + ... + 36586155.

It is an arithmetic number, because the mean of its divisors is an integer number (28023822750).

Almost surely, 2^112022120219 is an apocalyptic number.

112022120219 is a deficient number, since it is larger than the sum of its proper divisors (73170781).

112022120219 is an equidigital number, since it uses as much as digits as its factorization.

112022120219 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 73170780.

The product of its (nonzero) digits is 288, while the sum is 23.

The spelling of 112022120219 in words is "one hundred twelve billion, twenty-two million, one hundred twenty thousand, two hundred nineteen".