30203023041 has 16 divisors (see below), whose sum is σ = 44748510720. Its totient is φ = 20133867600.

The previous prime is 30203023031. The next prime is 30203023043. The reversal of 30203023041 is 14032030203.

It is not a de Polignac number, because 30203023041 - 2⁵ = 30203023009 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (30203023043) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 431391 + ... + 496491.

It is an arithmetic number, because the mean of its divisors is an integer number (2796781920).

Almost surely, 2^30203023041 is an apocalyptic number.

It is an amenable number.

30203023041 is a deficient number, since it is larger than the sum of its proper divisors (14545487679).

30203023041 is a wasteful number, since it uses less digits than its factorization.

30203023041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 82293 (or 82287 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 18.

Adding to 30203023041 its reverse (14032030203), we get a palindrome (44235053244).

The spelling of 30203023041 in words is "thirty billion, two hundred three million, twenty-three thousand, forty-one".