30120211130 has 128 divisors (see below), whose sum is σ = 60702566400. Its totient is φ = 10714201344.

The previous prime is 30120211123. The next prime is 30120211141. The reversal of 30120211130 is 3111202103.

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 63 ways as a sum of consecutive naturals, for example, 30640619 + ... + 30641601.

It is an arithmetic number, because the mean of its divisors is an integer number (474238800).

Almost surely, 2^30120211130 is an apocalyptic number.

30120211130 is an abundant number, since it is smaller than the sum of its proper divisors (30582355270).

30120211130 is a wasteful number, since it uses less digits than its factorization.

30120211130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1188.

The product of its (nonzero) digits is 36, while the sum is 14.

Adding to 30120211130 its reverse (3111202103), we get a palindrome (33231413233).

The spelling of 30120211130 in words is "thirty billion, one hundred twenty million, two hundred eleven thousand, one hundred thirty".