100011101099 has 32 divisors (see below), whose sum is σ = 130461166080. Its totient is φ = 74400717312.

The previous prime is 100011101077. The next prime is 100011101101. The reversal of 100011101099 is 990101110001.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 100011101099 - 2⁸ = 100011100843 is a prime.

It is not an unprimeable number, because it can be changed into a prime (100011101039) 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 in 31 ways as a sum of consecutive naturals, for example, 1544672 + ... + 1608114.

It is an arithmetic number, because the mean of its divisors is an integer number (4076911440).

Almost surely, 2^100011101099 is an apocalyptic number.

100011101099 is a deficient number, since it is larger than the sum of its proper divisors (30450064981).

100011101099 is a wasteful number, since it uses less digits than its factorization.

100011101099 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 64499.

The product of its (nonzero) digits is 81, while the sum is 23.

The spelling of 100011101099 in words is "one hundred billion, eleven million, one hundred one thousand, ninety-nine".