30001233103 has 8 divisors (see below), whose sum is σ = 30971647616. Its totient is φ = 29030983200.

The previous prime is 30001233079. The next prime is 30001233107. The reversal of 30001233103 is 30133210003.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-30001233103 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30001233107) 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 7 ways as a sum of consecutive naturals, for example, 406825 + ... + 474877.

It is an arithmetic number, because the mean of its divisors is an integer number (3871455952).

Almost surely, 2^30001233103 is an apocalyptic number.

30001233103 is a deficient number, since it is larger than the sum of its proper divisors (970414513).

30001233103 is a wasteful number, since it uses less digits than its factorization.

30001233103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 82305.

The product of its (nonzero) digits is 162, while the sum is 16.

Adding to 30001233103 its reverse (30133210003), we get a palindrome (60134443106).

The spelling of 30001233103 in words is "thirty billion, one million, two hundred thirty-three thousand, one hundred three".