1100110099 has 20 divisors (see below), whose sum is σ = 1252324800. Its totient is φ = 965241200.

The previous prime is 1100110057. The next prime is 1100110117. The reversal of 1100110099 is 9900110011.

It is not a de Polignac number, because 1100110099 - 2⁹ = 1100109587 is a prime.

It is a Duffinian number.

It is a zygodrome in base 10.

It is not an unprimeable number, because it can be changed into a prime (1100110049) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 423294 + ... + 425884.

It is an arithmetic number, because the mean of its divisors is an integer number (62616240).

Almost surely, 2^1100110099 is an apocalyptic number.

1100110099 is a deficient number, since it is larger than the sum of its proper divisors (152214701).

1100110099 is an frugal number, since it uses more digits than its factorization.

1100110099 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2664 (or 2631 counting only the distinct ones).

The product of its (nonzero) digits is 81, while the sum is 22.

The square root of 1100110099 is about 33167.9076668999. The cubic root of 1100110099 is about 1032.3145546130.

The spelling of 1100110099 in words is "one billion, one hundred million, one hundred ten thousand, ninety-nine".