30212411432 has 16 divisors (see below), whose sum is σ = 64740881760. Its totient is φ = 12948176304.

The previous prime is 30212411419. The next prime is 30212411443. The reversal of 30212411432 is 23411421203.

It is a junction number, because it is equal to n+sod(n) for n = 30212411398 and 30212411407.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 269753618 + ... + 269753729.

It is an arithmetic number, because the mean of its divisors is an integer number (4046305110).

Almost surely, 2^30212411432 is an apocalyptic number.

It is an amenable number.

30212411432 is an abundant number, since it is smaller than the sum of its proper divisors (34528470328).

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

30212411432 is a wasteful number, since it uses less digits than its factorization.

30212411432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 539507360 (or 539507356 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 23.

Adding to 30212411432 its reverse (23411421203), we get a palindrome (53623832635).

The spelling of 30212411432 in words is "thirty billion, two hundred twelve million, four hundred eleven thousand, four hundred thirty-two".