30301012232 has 16 divisors (see below), whose sum is σ = 57008308140. Its totient is φ = 15098796736.

The previous prime is 30301012187. The next prime is 30301012253. The reversal of 30301012232 is 23221010303.

It can be written as a sum of positive squares in 2 ways, for example, as 24153511396 + 6147500836 = 155414^2 + 78406^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 30301012232.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6461183 + ... + 6465870.

Almost surely, 2^30301012232 is an apocalyptic number.

It is an amenable number.

30301012232 is a deficient number, since it is larger than the sum of its proper divisors (26707295908).

30301012232 is a wasteful number, since it uses less digits than its factorization.

30301012232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12927352 (or 12927348 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 17.

Adding to 30301012232 its reverse (23221010303), we get a palindrome (53522022535).

The spelling of 30301012232 in words is "thirty billion, three hundred one million, twelve thousand, two hundred thirty-two".