30000112013 has 2 divisors, whose sum is σ = 30000112014. Its totient is φ = 30000112012.

The previous prime is 30000112003. The next prime is 30000112027. The reversal of 30000112013 is 31021100003.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 28362938569 + 1637173444 = 168413^2 + 40462^2 .

It is a cyclic number.

It is not a de Polignac number, because 30000112013 - 2¹⁶ = 30000046477 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 30000111985 and 30000112003.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (30000112003) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15000056006 + 15000056007.

It is an arithmetic number, because the mean of its divisors is an integer number (15000056007).

Almost surely, 2^30000112013 is an apocalyptic number.

It is an amenable number.

30000112013 is a deficient number, since it is larger than the sum of its proper divisors (1).

30000112013 is an equidigital number, since it uses as much as digits as its factorization.

30000112013 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 18, while the sum is 11.

Adding to 30000112013 its reverse (31021100003), we get a palindrome (61021212016).

The spelling of 30000112013 in words is "thirty billion, one hundred twelve thousand, thirteen".