30320321201412 has 192 divisors, whose sum is σ = 81513211852800. Its totient is φ = 8681885752320.

The previous prime is 30320321201411. The next prime is 30320321201419. The reversal of 30320321201412 is 21410212302303.

It is not an unprimeable number, because it can be changed into a prime (30320321201411) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 301767639 + ... + 301868097.

It is an arithmetic number, because the mean of its divisors is an integer number (424547978400).

Almost surely, 2^{30320321201412} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 30320321201412, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (40756605926400).

30320321201412 is an abundant number, since it is smaller than the sum of its proper divisors (51192890651388).

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

30320321201412 is a wasteful number, since it uses less digits than its factorization.

30320321201412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 101706 (or 101704 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 24.

Adding to 30320321201412 its reverse (21410212302303), we get a palindrome (51730533503715).

The spelling of 30320321201412 in words is "thirty trillion, three hundred twenty billion, three hundred twenty-one million, two hundred one thousand, four hundred twelve".