110012122210019 has 16 divisors (see below), whose sum is σ = 114196393213056. Its totient is φ = 105904721097600.

The previous prime is 110012122210013. The next prime is 110012122210061. The reversal of 110012122210019 is 910012221210011.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 110012122210019 - 2²⁰ = 110012121161443 is a prime.

It is a super-2 number, since 2×110012122210019² (a number of 29 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 = 110012122209976 and 110012122210003.

It is not an unprimeable number, because it can be changed into a prime (110012122210013) 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, 216023549 + ... + 216532209.

It is an arithmetic number, because the mean of its divisors is an integer number (7137274575816).

Almost surely, 2^{110012122210019} is an apocalyptic number.

110012122210019 is a deficient number, since it is larger than the sum of its proper divisors (4184271003037).

110012122210019 is an equidigital number, since it uses as much as digits as its factorization.

110012122210019 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 584206.

The product of its (nonzero) digits is 144, while the sum is 23.

It can be divided in two parts, 11001212 and 2210019, that added together give a palindrome (13211231).

The spelling of 110012122210019 in words is "one hundred ten trillion, twelve billion, one hundred twenty-two million, two hundred ten thousand, nineteen".