110223222019 has 2 divisors, whose sum is σ = 110223222020. Its totient is φ = 110223222018.

The previous prime is 110223221987. The next prime is 110223222049. The reversal of 110223222019 is 910222322011.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 110223222019 - 2⁵ = 110223221987 is a prime.

It is a super-2 number, since 2×110223222019² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 110223221984 and 110223222002.

It is not a weakly prime, because it can be changed into another prime (110223222049) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 55111611009 + 55111611010.

It is an arithmetic number, because the mean of its divisors is an integer number (55111611010).

Almost surely, 2^110223222019 is an apocalyptic number.

110223222019 is a deficient number, since it is larger than the sum of its proper divisors (1).

110223222019 is an equidigital number, since it uses as much as digits as its factorization.

110223222019 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 864, while the sum is 25.

The spelling of 110223222019 in words is "one hundred ten billion, two hundred twenty-three million, two hundred twenty-two thousand, nineteen".