30243124203 has 8 divisors (see below), whose sum is σ = 40834598400. Its totient is φ = 19906866408.

The previous prime is 30243124159. The next prime is 30243124207. The reversal of 30243124203 is 30242134203.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 30243124203 - 2²¹ = 30241027051 is a prime.

It is not an unprimeable number, because it can be changed into a prime (30243124207) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 63803823 + ... + 63804296.

It is an arithmetic number, because the mean of its divisors is an integer number (5104324800).

Almost surely, 2^30243124203 is an apocalyptic number.

30243124203 is a deficient number, since it is larger than the sum of its proper divisors (10591474197).

30243124203 is a wasteful number, since it uses less digits than its factorization.

30243124203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 127608201.

The product of its (nonzero) digits is 3456, while the sum is 24.

Adding to 30243124203 its reverse (30242134203), we get a palindrome (60485258406).

The spelling of 30243124203 in words is "thirty billion, two hundred forty-three million, one hundred twenty-four thousand, two hundred three".