30500125241 has 8 divisors (see below), whose sum is σ = 30746070600. Its totient is φ = 30255086592.

The previous prime is 30500125237. The next prime is 30500125283. The reversal of 30500125241 is 14252100503.

It can be written as a sum of positive squares in 4 ways, for example, as 16362025 + 30483763216 = 4045^2 + 174596^2 .

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 30500125241 - 2² = 30500125237 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 (30500125291) 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, 159050 + ... + 293763.

It is an arithmetic number, because the mean of its divisors is an integer number (3843258825).

Almost surely, 2^30500125241 is an apocalyptic number.

It is an amenable number.

30500125241 is a deficient number, since it is larger than the sum of its proper divisors (245945359).

30500125241 is a wasteful number, since it uses less digits than its factorization.

30500125241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 453355.

The product of its (nonzero) digits is 1200, while the sum is 23.

Adding to 30500125241 its reverse (14252100503), we get a palindrome (44752225744).

The spelling of 30500125241 in words is "thirty billion, five hundred million, one hundred twenty-five thousand, two hundred forty-one".