30213030032 has 20 divisors (see below), whose sum is σ = 60426061056. Its totient is φ = 14619207840.

The previous prime is 30213030013. The next prime is 30213030047. The reversal of 30213030032 is 23003031203.

30213030032 is an admirable number.

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, 30456188 + ... + 30457179.

Almost surely, 2^30213030032 is an apocalyptic number.

It is an amenable number.

30213030032 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

30213030032 is a wasteful number, since it uses less digits than its factorization.

30213030032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 60913406 (or 60913400 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 17.

Adding to 30213030032 its reverse (23003031203), we get a palindrome (53216061235).

The spelling of 30213030032 in words is "thirty billion, two hundred thirteen million, thirty thousand, thirty-two".