30233003111103 has 16 divisors (see below), whose sum is σ = 44470308518496. Its totient is φ = 18151146332160.

The previous prime is 30233003110957. The next prime is 30233003111107. The reversal of 30233003111103 is 30111130033203.

It is not a de Polignac number, because 30233003111103 - 2¹⁴ = 30233003094719 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 30233003111103.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30233003111107) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9453720450 + ... + 9453723647.

It is an arithmetic number, because the mean of its divisors is an integer number (2779394282406).

Almost surely, 2^{30233003111103} is an apocalyptic number.

30233003111103 is a deficient number, since it is larger than the sum of its proper divisors (14237305407393).

30233003111103 is a wasteful number, since it uses less digits than its factorization.

30233003111103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18907444154.

The product of its (nonzero) digits is 486, while the sum is 21.

Adding to 30233003111103 its reverse (30111130033203), we get a palindrome (60344133144306).

The spelling of 30233003111103 in words is "thirty trillion, two hundred thirty-three billion, three million, one hundred eleven thousand, one hundred three".