30113033003103 has 4 divisors (see below), whose sum is σ = 40150710670808. Its totient is φ = 20075355335400.

The previous prime is 30113033003087. The next prime is 30113033003161. The reversal of 30113033003103 is 30130033031103.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 30113033003103 - 2⁴ = 30113033003087 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 30113033003103.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30113033007103) 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, 5018838833848 + ... + 5018838833853.

It is an arithmetic number, because the mean of its divisors is an integer number (10037677667702).

Almost surely, 2^{30113033003103} is an apocalyptic number.

30113033003103 is a deficient number, since it is larger than the sum of its proper divisors (10037677667705).

30113033003103 is a wasteful number, since it uses less digits than its factorization.

30113033003103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10037677667704.

The product of its (nonzero) digits is 729, while the sum is 21.

Adding to 30113033003103 its reverse (30130033031103), we get a palindrome (60243066034206).

The spelling of 30113033003103 in words is "thirty trillion, one hundred thirteen billion, thirty-three million, three thousand, one hundred three".