30054200000 has 336 divisors, whose sum is σ = 85719513600. Its totient is φ = 10339200000.

The previous prime is 30054199979. The next prime is 30054200021. The reversal of 30054200000 is 245003.

It is an interprime number because it is at equal distance from previous prime (30054199979) and next prime (30054200021).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 41799641 + ... + 41800359.

It is an arithmetic number, because the mean of its divisors is an integer number (255117600).

Almost surely, 2^30054200000 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 30054200000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (42859756800).

30054200000 is an abundant number, since it is smaller than the sum of its proper divisors (55665313600).

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

30054200000 is an equidigital number, since it uses as much as digits as its factorization.

30054200000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 786 (or 756 counting only the distinct ones).

The product of its (nonzero) digits is 120, while the sum is 14.

Adding to 30054200000 its reverse (245003), we get a palindrome (30054445003).

The spelling of 30054200000 in words is "thirty billion, fifty-four million, two hundred thousand".