30500202041 has 4 divisors (see below), whose sum is σ = 30612749184. Its totient is φ = 30387654900.

The previous prime is 30500202001. The next prime is 30500202049. The reversal of 30500202041 is 14020200503.

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 30500202041 - 2¹⁴ = 30500185657 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (30500202049) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 56273165 + ... + 56273706.

It is an arithmetic number, because the mean of its divisors is an integer number (7653187296).

Almost surely, 2^30500202041 is an apocalyptic number.

It is an amenable number.

30500202041 is a deficient number, since it is larger than the sum of its proper divisors (112547143).

30500202041 is a wasteful number, since it uses less digits than its factorization.

30500202041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 112547142.

The product of its (nonzero) digits is 240, while the sum is 17.

Adding to 30500202041 its reverse (14020200503), we get a palindrome (44520402544).

The spelling of 30500202041 in words is "thirty billion, five hundred million, two hundred two thousand, forty-one".