30503336241 has 32 divisors (see below), whose sum is σ = 48546708480. Its totient is φ = 16671911616.

The previous prime is 30503336239. The next prime is 30503336257. The reversal of 30503336241 is 14263330503.

It is not a de Polignac number, because 30503336241 - 2¹ = 30503336239 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 30503336199 and 30503336208.

It is not an unprimeable number, because it can be changed into a prime (30503336261) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 286851 + ... + 378536.

It is an arithmetic number, because the mean of its divisors is an integer number (1517084640).

Almost surely, 2^30503336241 is an apocalyptic number.

It is an amenable number.

30503336241 is a deficient number, since it is larger than the sum of its proper divisors (18043372239).

30503336241 is a wasteful number, since it uses less digits than its factorization.

30503336241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 665493.

The product of its (nonzero) digits is 19440, while the sum is 30.

Adding to 30503336241 its reverse (14263330503), we get a palindrome (44766666744).

The spelling of 30503336241 in words is "thirty billion, five hundred three million, three hundred thirty-six thousand, two hundred forty-one".