30220320121130 has 32 divisors (see below), whose sum is σ = 57388808145600. Its totient is φ = 11426059936512.

The previous prime is 30220320121129. The next prime is 30220320121139. The reversal of 30220320121130 is 3112102302203.

It is not an unprimeable number, because it can be changed into a prime (30220320121139) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 179435375 + ... + 179603714.

It is an arithmetic number, because the mean of its divisors is an integer number (1793400254550).

Almost surely, 2^{30220320121130} is an apocalyptic number.

30220320121130 is a deficient number, since it is larger than the sum of its proper divisors (27168488024470).

30220320121130 is a wasteful number, since it uses less digits than its factorization.

30220320121130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 359039558.

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 30220320121130 its reverse (3112102302203), we get a palindrome (33332422423333).

The spelling of 30220320121130 in words is "thirty trillion, two hundred twenty billion, three hundred twenty million, one hundred twenty-one thousand, one hundred thirty".