110100220020009 has 32 divisors (see below), whose sum is σ = 164302803600000. Its totient is φ = 72864611698752.

The previous prime is 110100220019963. The next prime is 110100220020019. The reversal of 110100220020009 is 900020022001011.

It is not a de Polignac number, because 110100220020009 - 2²³ = 110100211631401 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 110100220019973 and 110100220020000.

It is not an unprimeable number, because it can be changed into a prime (110100220020019) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1218982 + ... + 14889135.

It is an arithmetic number, because the mean of its divisors is an integer number (5134462612500).

Almost surely, 2^{110100220020009} is an apocalyptic number.

It is an amenable number.

110100220020009 is a deficient number, since it is larger than the sum of its proper divisors (54202583579991).

110100220020009 is a wasteful number, since it uses less digits than its factorization.

110100220020009 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16109974 (or 16109968 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 18.

The spelling of 110100220020009 in words is "one hundred ten trillion, one hundred billion, two hundred twenty million, twenty thousand, nine".