30330111099 has 4 divisors (see below), whose sum is σ = 40440148136. Its totient is φ = 20220074064.

The previous prime is 30330111079. The next prime is 30330111101. The reversal of 30330111099 is 99011103303.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 30330111099 - 2⁵ = 30330111067 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (30330111079) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5055018514 + ... + 5055018519.

It is an arithmetic number, because the mean of its divisors is an integer number (10110037034).

Almost surely, 2^30330111099 is an apocalyptic number.

30330111099 is a deficient number, since it is larger than the sum of its proper divisors (10110037037).

30330111099 is a wasteful number, since it uses less digits than its factorization.

30330111099 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10110037036.

The product of its (nonzero) digits is 2187, while the sum is 30.

The spelling of 30330111099 in words is "thirty billion, three hundred thirty million, one hundred eleven thousand, ninety-nine".