30130233000 has 384 divisors, whose sum is σ = 111087624960. Its totient is φ = 6660288000.

The previous prime is 30130232987. The next prime is 30130233137. The reversal of 30130233000 is 33203103.

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 20180254 + ... + 20181746.

It is an arithmetic number, because the mean of its divisors is an integer number (289290690).

Almost surely, 2^30130233000 is an apocalyptic number.

30130233000 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 30130233000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (55543812480).

30130233000 is an abundant number, since it is smaller than the sum of its proper divisors (80957391960).

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

30130233000 is a wasteful number, since it uses less digits than its factorization.

30130233000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1586 (or 1541 counting only the distinct ones).

The product of its (nonzero) digits is 162, while the sum is 15.

Adding to 30130233000 its reverse (33203103), we get a palindrome (30163436103).

The spelling of 30130233000 in words is "thirty billion, one hundred thirty million, two hundred thirty-three thousand".