30013201212000 has 192 divisors, whose sum is σ = 99935106118848. Its totient is φ = 7872314880000.

The previous prime is 30013201211953. The next prime is 30013201212019. The reversal of 30013201212000 is 21210231003.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 19768821 + ... + 21232820.

It is an arithmetic number, because the mean of its divisors is an integer number (520495344369).

Almost surely, 2^{30013201212000} is an apocalyptic number.

30013201212000 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

30013201212000 is an abundant number, since it is smaller than the sum of its proper divisors (69921904906848).

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

30013201212000 is a wasteful number, since it uses less digits than its factorization.

30013201212000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41001730 (or 41001712 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 15.

Adding to 30013201212000 its reverse (21210231003), we get a palindrome (30034411443003).

The spelling of 30013201212000 in words is "thirty trillion, thirteen billion, two hundred one million, two hundred twelve thousand".