30550203041 has 4 divisors (see below), whose sum is σ = 30550563072. Its totient is φ = 30549843012.

The previous prime is 30550203029. The next prime is 30550203139. The reversal of 30550203041 is 14030205503.

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, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 30550203041 - 2¹⁰ = 30550202017 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 30550202998 and 30550203016.

It is not an unprimeable number, because it can be changed into a prime (30550203011) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 25400 + ... + 248486.

It is an arithmetic number, because the mean of its divisors is an integer number (7637640768).

Almost surely, 2^30550203041 is an apocalyptic number.

It is an amenable number.

30550203041 is a deficient number, since it is larger than the sum of its proper divisors (360031).

30550203041 is a wasteful number, since it uses less digits than its factorization.

30550203041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 360030.

The product of its (nonzero) digits is 1800, while the sum is 23.

Adding to 30550203041 its reverse (14030205503), we get a palindrome (44580408544).

The spelling of 30550203041 in words is "thirty billion, five hundred fifty million, two hundred three thousand, forty-one".