110122100019 has 40 divisors (see below), whose sum is σ = 173221664000. Its totient is φ = 69526619568.

The previous prime is 110122100009. The next prime is 110122100041. The reversal of 110122100019 is 910001221011.

It is a happy number.

It is not a de Polignac number, because 110122100019 - 2⁷ = 110122099891 is a prime.

It is a super-2 number, since 2×110122100019² (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 = 110122099974 and 110122100010.

It is not an unprimeable number, because it can be changed into a prime (110122100009) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 5097162 + ... + 5118720.

It is an arithmetic number, because the mean of its divisors is an integer number (4330541600).

Almost surely, 2^110122100019 is an apocalyptic number.

110122100019 is a gapful number since it is divisible by the number (19) formed by its first and last digit.

110122100019 is a deficient number, since it is larger than the sum of its proper divisors (63099563981).

110122100019 is a wasteful number, since it uses less digits than its factorization.

110122100019 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24909 (or 24900 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 18.

The spelling of 110122100019 in words is "one hundred ten billion, one hundred twenty-two million, one hundred thousand, nineteen".