30001305124 has 48 divisors (see below), whose sum is σ = 61445260800. Its totient is φ = 12552224256.

The previous prime is 30001305049. The next prime is 30001305167. The reversal of 30001305124 is 42150310003.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 120672 + ... + 273064.

It is an arithmetic number, because the mean of its divisors is an integer number (1280109600).

Almost surely, 2^30001305124 is an apocalyptic number.

It is an amenable number.

30001305124 is an abundant number, since it is smaller than the sum of its proper divisors (31443955676).

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

30001305124 is a wasteful number, since it uses less digits than its factorization.

30001305124 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 152572 (or 152570 counting only the distinct ones).

The product of its (nonzero) digits is 360, while the sum is 19.

Adding to 30001305124 its reverse (42150310003), we get a palindrome (72151615127).

The spelling of 30001305124 in words is "thirty billion, one million, three hundred five thousand, one hundred twenty-four".