30052000000 has 252 divisors, whose sum is σ = 81918638928. Its totient is φ = 10912000000.

The previous prime is 30051999983. The next prime is 30052000061. The reversal of 30052000000 is 25003.

It is a Harshad number since it is a multiple of its sum of digits (10).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 27 ways as a sum of consecutive naturals, for example, 43999659 + ... + 44000341.

It is an arithmetic number, because the mean of its divisors is an integer number (325073964).

Almost surely, 2^30052000000 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 30052000000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (40959319464).

30052000000 is an abundant number, since it is smaller than the sum of its proper divisors (51866638928).

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

30052000000 is an frugal number, since it uses more digits than its factorization.

30052000000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 740 (or 701 counting only the distinct ones).

The product of its (nonzero) digits is 30, while the sum is 10.

Adding to 30052000000 its reverse (25003), we get a palindrome (30052025003).

The spelling of 30052000000 in words is "thirty billion, fifty-two million", and thus it is an aban number, an eban number, and an uban number.