30130020412000 has 384 divisors, whose sum is σ = 80276116677120. Its totient is φ = 11075201280000.

The previous prime is 30130020411983. The next prime is 30130020412039. The reversal of 30130020412000 is 21402003103.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (16).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 930755815 + ... + 930788185.

It is an arithmetic number, because the mean of its divisors is an integer number (209052387180).

Almost surely, 2^{30130020412000} 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 30130020412000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (40138058338560).

30130020412000 is an abundant number, since it is smaller than the sum of its proper divisors (50146096265120).

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

30130020412000 is a wasteful number, since it uses less digits than its factorization.

30130020412000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32783 (or 32765 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 16.

Adding to 30130020412000 its reverse (21402003103), we get a palindrome (30151422415103).

The spelling of 30130020412000 in words is "thirty trillion, one hundred thirty billion, twenty million, four hundred twelve thousand".