30330111113203 has 8 divisors (see below), whose sum is σ = 34828835728320. Its totient is φ = 26121626795880.

The previous prime is 30330111113177. The next prime is 30330111113231. The reversal of 30330111113203 is 30231111103303.

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

It is a de Polignac number, because none of the positive numbers 2^k-30330111113203 is a prime.

It is not an unprimeable number, because it can be changed into a prime (30330111113243) 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, 72560074225 + ... + 72560074642.

It is an arithmetic number, because the mean of its divisors is an integer number (4353604466040).

Almost surely, 2^{30330111113203} is an apocalyptic number.

30330111113203 is a deficient number, since it is larger than the sum of its proper divisors (4498724615117).

30330111113203 is a wasteful number, since it uses less digits than its factorization.

30330111113203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 145120148897.

The product of its (nonzero) digits is 486, while the sum is 22.

Adding to 30330111113203 its reverse (30231111103303), we get a palindrome (60561222216506).

The spelling of 30330111113203 in words is "thirty trillion, three hundred thirty billion, one hundred eleven million, one hundred thirteen thousand, two hundred three".