30055336111 has 4 divisors (see below), whose sum is σ = 30254378224. Its totient is φ = 29856294000.

The previous prime is 30055336093. The next prime is 30055336151. The reversal of 30055336111 is 11163355003.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-30055336111 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 30055336111.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30055336151) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 99520830 + ... + 99521131.

It is an arithmetic number, because the mean of its divisors is an integer number (7563594556).

Almost surely, 2^30055336111 is an apocalyptic number.

30055336111 is a deficient number, since it is larger than the sum of its proper divisors (199042113).

30055336111 is a wasteful number, since it uses less digits than its factorization.

30055336111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 199042112.

The product of its (nonzero) digits is 4050, while the sum is 28.

The spelling of 30055336111 in words is "thirty billion, fifty-five million, three hundred thirty-six thousand, one hundred eleven".