30330111413 has 4 divisors (see below), whose sum is σ = 34662984480. Its totient is φ = 25997238348.

The previous prime is 30330111373. The next prime is 30330111457. The reversal of 30330111413 is 31411103303.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 31411103303 = 17 ⋅1847711959.

It is a cyclic number.

It is not a de Polignac number, because 30330111413 - 2¹⁸ = 30329849269 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30330111473) 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, 2166436523 + ... + 2166436536.

It is an arithmetic number, because the mean of its divisors is an integer number (8665746120).

Almost surely, 2^30330111413 is an apocalyptic number.

It is an amenable number.

30330111413 is a deficient number, since it is larger than the sum of its proper divisors (4332873067).

30330111413 is an equidigital number, since it uses as much as digits as its factorization.

30330111413 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4332873066.

The product of its (nonzero) digits is 324, while the sum is 20.

Adding to 30330111413 its reverse (31411103303), we get a palindrome (61741214716).

The spelling of 30330111413 in words is "thirty billion, three hundred thirty million, one hundred eleven thousand, four hundred thirteen".