30243130004 has 24 divisors (see below), whose sum is σ = 54412364160. Its totient is φ = 14697589536.

The previous prime is 30243129989. The next prime is 30243130007. The reversal of 30243130004 is 40003134203.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30243130007) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 37457 + ... + 248775.

It is an arithmetic number, because the mean of its divisors is an integer number (2267181840).

Almost surely, 2^30243130004 is an apocalyptic number.

It is an amenable number.

30243130004 is a deficient number, since it is larger than the sum of its proper divisors (24169234156).

30243130004 is a wasteful number, since it uses less digits than its factorization.

30243130004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 212327 (or 212325 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 20.

Adding to 30243130004 its reverse (40003134203), we get a palindrome (70246264207).

The spelling of 30243130004 in words is "thirty billion, two hundred forty-three million, one hundred thirty thousand, four".