30242010231 has 56 divisors (see below), whose sum is σ = 49375182000. Its totient is φ = 18441343872.

The previous prime is 30242010191. The next prime is 30242010257. The reversal of 30242010231 is 13201024203.

30242010231 is a `hidden beast` number, since 3 + 0 + 2 + 420 + 10 + 231 = 666.

It is not a de Polignac number, because 30242010231 - 2¹⁹ = 30241485943 is a prime.

It is a super-2 number, since 2×30242010231² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30242010031) 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 55 ways as a sum of consecutive naturals, for example, 364035 + ... + 439323.

Almost surely, 2^30242010231 is an apocalyptic number.

30242010231 is a deficient number, since it is larger than the sum of its proper divisors (19133171769).

30242010231 is an equidigital number, since it uses as much as digits as its factorization.

30242010231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 75355 (or 75340 counting only the distinct ones).

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

Adding to 30242010231 its reverse (13201024203), we get a palindrome (43443034434).

The spelling of 30242010231 in words is "thirty billion, two hundred forty-two million, ten thousand, two hundred thirty-one".