30013103113 has 12 divisors (see below), whose sum is σ = 35252801472. Its totient is φ = 25030224720.

The previous prime is 30013103083. The next prime is 30013103123. The reversal of 30013103113 is 31130131003.

It is not a de Polignac number, because 30013103113 - 2¹³ = 30013094921 is a prime.

It is not an unprimeable number, because it can be changed into a prime (30013103123) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1556373 + ... + 1575538.

It is an arithmetic number, because the mean of its divisors is an integer number (2937733456).

Almost surely, 2^30013103113 is an apocalyptic number.

It is an amenable number.

30013103113 is a deficient number, since it is larger than the sum of its proper divisors (5239698359).

30013103113 is an equidigital number, since it uses as much as digits as its factorization.

30013103113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3131992 (or 3131955 counting only the distinct ones).

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

Adding to 30013103113 its reverse (31130131003), we get a palindrome (61143234116).

The spelling of 30013103113 in words is "thirty billion, thirteen million, one hundred three thousand, one hundred thirteen".