30001223103 has 8 divisors (see below), whose sum is σ = 40002431616. Its totient is φ = 20000415000.

The previous prime is 30001223099. The next prime is 30001223143. The reversal of 30001223103 is 30132210003.

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

It is not a de Polignac number, because 30001223103 - 2² = 30001223099 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30001223143) 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, 234678 + ... + 339228.

It is an arithmetic number, because the mean of its divisors is an integer number (5000303952).

Almost surely, 2^30001223103 is an apocalyptic number.

30001223103 is a deficient number, since it is larger than the sum of its proper divisors (10001208513).

30001223103 is a wasteful number, since it uses less digits than its factorization.

30001223103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 200205.

The product of its (nonzero) digits is 108, while the sum is 15.

Adding to 30001223103 its reverse (30132210003), we get a palindrome (60133433106).

The spelling of 30001223103 in words is "thirty billion, one million, two hundred twenty-three thousand, one hundred three".