24300030212 has 6 divisors (see below), whose sum is σ = 42525052878. Its totient is φ = 12150015104.

The previous prime is 24300030187. The next prime is 24300030229. The reversal of 24300030212 is 21203000342.

It can be written as a sum of positive squares in only one way, i.e., 23930852416 + 369177796 = 154696^2 + 19214^2 .

It is a super-2 number, since 2×24300030212² (a number of 22 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3037503773 + ... + 3037503780.

It is an arithmetic number, because the mean of its divisors is an integer number (7087508813).

Almost surely, 2^24300030212 is an apocalyptic number.

It is an amenable number.

24300030212 is a deficient number, since it is larger than the sum of its proper divisors (18225022666).

24300030212 is a wasteful number, since it uses less digits than its factorization.

24300030212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6075007557 (or 6075007555 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 17.

Adding to 24300030212 its reverse (21203000342), we get a palindrome (45503030554).

The spelling of 24300030212 in words is "twenty-four billion, three hundred million, thirty thousand, two hundred twelve".