12304050030 has 24 divisors (see below), whose sum is σ = 31990530312. Its totient is φ = 3281079984.

The previous prime is 12304050013. The next prime is 12304050089. The reversal of 12304050030 is 3005040321.

12304050030 is a `hidden beast` number, since 1 + 230 + 405 + 0 + 0 + 30 = 666.

It is a super-3 number, since 3×12304050030³ (a number of 31 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 12304049985 and 12304050012.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 68355744 + ... + 68355923.

It is an arithmetic number, because the mean of its divisors is an integer number (1332938763).

Almost surely, 2^12304050030 is an apocalyptic number.

12304050030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12304050030 is an abundant number, since it is smaller than the sum of its proper divisors (19686480282).

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

12304050030 is a wasteful number, since it uses less digits than its factorization.

12304050030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 136711680 (or 136711677 counting only the distinct ones).

The product of its (nonzero) digits is 360, while the sum is 18.

Adding to 12304050030 its reverse (3005040321), we get a palindrome (15309090351).

The spelling of 12304050030 in words is "twelve billion, three hundred four million, fifty thousand, thirty".