30304232124 has 24 divisors (see below), whose sum is σ = 71765248128. Its totient is φ = 9950643120.

The previous prime is 30304232117. The next prime is 30304232143. The reversal of 30304232124 is 42123240303.

It is a junction number, because it is equal to n+sod(n) for n = 30304232094 and 30304232103.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18845112 + ... + 18846719.

It is an arithmetic number, because the mean of its divisors is an integer number (2990218672).

Almost surely, 2^30304232124 is an apocalyptic number.

It is an amenable number.

30304232124 is an abundant number, since it is smaller than the sum of its proper divisors (41461016004).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

30304232124 is a wasteful number, since it uses less digits than its factorization.

30304232124 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37691905 (or 37691903 counting only the distinct ones).

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

Adding to 30304232124 its reverse (42123240303), we get a palindrome (72427472427).

The spelling of 30304232124 in words is "thirty billion, three hundred four million, two hundred thirty-two thousand, one hundred twenty-four".