30002112113 has 8 divisors (see below), whose sum is σ = 30060506280. Its totient is φ = 29943768960.

The previous prime is 30002112079. The next prime is 30002112131. The reversal of 30002112113 is 31121120003.

It can be written as a sum of positive squares in 4 ways, for example, as 15949669264 + 14052442849 = 126292^2 + 118543^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 30002112113 - 2⁸ = 30002111857 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (30002112163) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1291283 + ... + 1314311.

It is an arithmetic number, because the mean of its divisors is an integer number (3757563285).

Almost surely, 2^30002112113 is an apocalyptic number.

It is an amenable number.

30002112113 is a deficient number, since it is larger than the sum of its proper divisors (58394167).

30002112113 is a wasteful number, since it uses less digits than its factorization.

30002112113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25507.

The product of its (nonzero) digits is 36, while the sum is 14.

Adding to 30002112113 its reverse (31121120003), we get a palindrome (61123232116).

The spelling of 30002112113 in words is "thirty billion, two million, one hundred twelve thousand, one hundred thirteen".