30310040241 has 16 divisors (see below), whose sum is σ = 48357899520. Its totient is φ = 18652332240.

The previous prime is 30310040239. The next prime is 30310040281. The reversal of 30310040241 is 14204001303.

It is not a de Polignac number, because 30310040241 - 2¹ = 30310040239 is a prime.

It is a super-2 number, since 2×30310040241² (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (30310040281) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 43176345 + ... + 43177046.

It is an arithmetic number, because the mean of its divisors is an integer number (3022368720).

Almost surely, 2^30310040241 is an apocalyptic number.

It is an amenable number.

30310040241 is a deficient number, since it is larger than the sum of its proper divisors (18047859279).

30310040241 is a wasteful number, since it uses less digits than its factorization.

30310040241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 86353413 (or 86353407 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

Adding to 30310040241 its reverse (14204001303), we get a palindrome (44514041544).

The spelling of 30310040241 in words is "thirty billion, three hundred ten million, forty thousand, two hundred forty-one".