30133300111 has 4 divisors (see below), whose sum is σ = 30134395800. Its totient is φ = 30132204424.

The previous prime is 30133300081. The next prime is 30133300151. The reversal of 30133300111 is 11100333103.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 11100333103 = 29 ⋅382770107.

It is a cyclic number.

It is not a de Polignac number, because 30133300111 - 2²⁷ = 29999082383 is a prime.

It is a super-2 number, since 2×30133300111² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30133300151) 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 3 ways as a sum of consecutive naturals, for example, 505501 + ... + 561958.

It is an arithmetic number, because the mean of its divisors is an integer number (7533598950).

Almost surely, 2^30133300111 is an apocalyptic number.

30133300111 is a deficient number, since it is larger than the sum of its proper divisors (1095689).

30133300111 is a wasteful number, since it uses less digits than its factorization.

30133300111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1095688.

The product of its (nonzero) digits is 81, while the sum is 16.

Adding to 30133300111 its reverse (11100333103), we get a palindrome (41233633214).

The spelling of 30133300111 in words is "thirty billion, one hundred thirty-three million, three hundred thousand, one hundred eleven".