30103302012203 has 8 divisors (see below), whose sum is σ = 34534586558208. Its totient is φ = 25704720673704.

The previous prime is 30103302012149. The next prime is 30103302012241. The reversal of 30103302012203 is 30221020330103.

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

It is a cyclic number.

It is not a de Polignac number, because 30103302012203 - 2³⁰ = 30102228270379 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (30103302012503) 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, 8175799901 + ... + 8175803582.

It is an arithmetic number, because the mean of its divisors is an integer number (4316823319776).

Almost surely, 2^{30103302012203} is an apocalyptic number.

30103302012203 is a deficient number, since it is larger than the sum of its proper divisors (4431284546005).

30103302012203 is a wasteful number, since it uses less digits than its factorization.

30103302012203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16351603753.

The product of its (nonzero) digits is 648, while the sum is 20.

Adding to 30103302012203 its reverse (30221020330103), we get a palindrome (60324322342306).

The spelling of 30103302012203 in words is "thirty trillion, one hundred three billion, three hundred two million, twelve thousand, two hundred three".