30112302103 has 8 divisors (see below), whose sum is σ = 32433697296. Its totient is φ = 27791630400.

The previous prime is 30112302071. The next prime is 30112302119. The reversal of 30112302103 is 30120321103.

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 30112302103 - 2⁵ = 30112302071 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30112302203) 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, 92833 + ... + 262378.

It is an arithmetic number, because the mean of its divisors is an integer number (4054212162).

Almost surely, 2^30112302103 is an apocalyptic number.

30112302103 is a deficient number, since it is larger than the sum of its proper divisors (2321395193).

30112302103 is a wasteful number, since it uses less digits than its factorization.

30112302103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 361745.

The product of its (nonzero) digits is 108, while the sum is 16.

Adding to 30112302103 its reverse (30120321103), we get a palindrome (60232623206).

The spelling of 30112302103 in words is "thirty billion, one hundred twelve million, three hundred two thousand, one hundred three".