12210120202330 has 32 divisors (see below), whose sum is σ = 22351207754880. Its totient is φ = 4801164655680.

The previous prime is 12210120202309. The next prime is 12210120202337. The reversal of 12210120202330 is 3320202101221.

It is a junction number, because it is equal to n+sod(n) for n = 12210120202298 and 12210120202307.

It is not an unprimeable number, because it can be changed into a prime (12210120202337) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 31049235 + ... + 31440025.

It is an arithmetic number, because the mean of its divisors is an integer number (698475242340).

Almost surely, 2^{12210120202330} is an apocalyptic number.

12210120202330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12210120202330 is a deficient number, since it is larger than the sum of its proper divisors (10141087552550).

12210120202330 is a wasteful number, since it uses less digits than its factorization.

12210120202330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 443814.

The product of its (nonzero) digits is 288, while the sum is 19.

Adding to 12210120202330 its reverse (3320202101221), we get a palindrome (15530322303551).

The spelling of 12210120202330 in words is "twelve trillion, two hundred ten billion, one hundred twenty million, two hundred two thousand, three hundred thirty".