30123214200304 has 20 divisors (see below), whose sum is σ = 58363845334200. Its totient is φ = 15061576694720.

The previous prime is 30123214200281. The next prime is 30123214200307. The reversal of 30123214200304 is 40300241232103.

It is a super-5 number, since 5×30123214200304⁵ (a number of 69 digits) contains 55555 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30123214200307) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7761747 + ... + 10976845.

It is an arithmetic number, because the mean of its divisors is an integer number (2918192266710).

Almost surely, 2^{30123214200304} is an apocalyptic number.

It is an amenable number.

30123214200304 is a deficient number, since it is larger than the sum of its proper divisors (28240631133896).

30123214200304 is a wasteful number, since it uses less digits than its factorization.

30123214200304 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3800688 (or 3800682 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 25.

Adding to 30123214200304 its reverse (40300241232103), we get a palindrome (70423455432407).

The spelling of 30123214200304 in words is "thirty trillion, one hundred twenty-three billion, two hundred fourteen million, two hundred thousand, three hundred four".