30103102033 has 4 divisors (see below), whose sum is σ = 30105569088. Its totient is φ = 30100634980.

The previous prime is 30103102031. The next prime is 30103102093. The reversal of 30103102033 is 33020130103.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 30103102033 - 2¹ = 30103102031 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 30103101998 and 30103102016.

It is not an unprimeable number, because it can be changed into a prime (30103102031) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1215133 + ... + 1239658.

It is an arithmetic number, because the mean of its divisors is an integer number (7526392272).

Almost surely, 2^30103102033 is an apocalyptic number.

It is an amenable number.

30103102033 is a deficient number, since it is larger than the sum of its proper divisors (2467055).

30103102033 is a wasteful number, since it uses less digits than its factorization.

30103102033 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2467054.

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

Adding to 30103102033 its reverse (33020130103), we get a palindrome (63123232136).

The spelling of 30103102033 in words is "thirty billion, one hundred three million, one hundred two thousand, thirty-three".