30012110013 has 4 divisors (see below), whose sum is σ = 40016146688. Its totient is φ = 20008073340.

The previous prime is 30012109999. The next prime is 30012110069. The reversal of 30012110013 is 31001121003.

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: 31001121003 = 3 ⋅10333707001.

It is not a de Polignac number, because 30012110013 - 2¹² = 30012105917 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30012110083) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5002018333 + ... + 5002018338.

It is an arithmetic number, because the mean of its divisors is an integer number (10004036672).

Almost surely, 2^30012110013 is an apocalyptic number.

It is an amenable number.

30012110013 is a deficient number, since it is larger than the sum of its proper divisors (10004036675).

30012110013 is a wasteful number, since it uses less digits than its factorization.

30012110013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10004036674.

The product of its (nonzero) digits is 18, while the sum is 12.

Adding to 30012110013 its reverse (31001121003), we get a palindrome (61013231016).

The spelling of 30012110013 in words is "thirty billion, twelve million, one hundred ten thousand, thirteen".