110222210019 has 4 divisors (see below), whose sum is σ = 146962946696. Its totient is φ = 73481473344.

The previous prime is 110222210011. The next prime is 110222210041. The reversal of 110222210019 is 910012222011.

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

It is not a de Polignac number, because 110222210019 - 2³ = 110222210011 is a prime.

It is a super-2 number, since 2×110222210019² (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 = 110222209977 and 110222210004.

It is not an unprimeable number, because it can be changed into a prime (110222210011) 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, 18370368334 + ... + 18370368339.

It is an arithmetic number, because the mean of its divisors is an integer number (36740736674).

Almost surely, 2^110222210019 is an apocalyptic number.

110222210019 is a deficient number, since it is larger than the sum of its proper divisors (36740736677).

110222210019 is an equidigital number, since it uses as much as digits as its factorization.

110222210019 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36740736676.

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

The spelling of 110222210019 in words is "one hundred ten billion, two hundred twenty-two million, two hundred ten thousand, nineteen".