30321213413112 has 24 divisors (see below), whose sum is σ = 82119952994040. Its totient is φ = 10107071137680.

The previous prime is 30321213413107. The next prime is 30321213413129. The reversal of 30321213413112 is 21131431212303.

30321213413112 is a `hidden beast` number, since 3 + 0 + 3 + 2 + 1 + 2 + 1 + 341 + 311 + 2 = 666.

It is a tau number, because it is divible by the number of its divisors (24).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 210563981964 + ... + 210563982107.

It is an arithmetic number, because the mean of its divisors is an integer number (3421664708085).

Almost surely, 2^{30321213413112} is an apocalyptic number.

It is an amenable number.

30321213413112 is an abundant number, since it is smaller than the sum of its proper divisors (51798739580928).

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

30321213413112 is a wasteful number, since it uses less digits than its factorization.

30321213413112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 421127964083 (or 421127964076 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 27.

Adding to 30321213413112 its reverse (21131431212303), we get a palindrome (51452644625415).

The spelling of 30321213413112 in words is "thirty trillion, three hundred twenty-one billion, two hundred thirteen million, four hundred thirteen thousand, one hundred twelve".