12213331322330 has 16 divisors (see below), whose sum is σ = 21994841999520. Its totient is φ = 4882922391312.

The previous prime is 12213331322329. The next prime is 12213331322393. The reversal of 12213331322330 is 3322313331221.

It is a junction number, because it is equal to n+sod(n) for n = 12213331322293 and 12213331322302.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 301245920 + ... + 301286459.

It is an arithmetic number, because the mean of its divisors is an integer number (1374677624970).

Almost surely, 2^{12213331322330} is an apocalyptic number.

12213331322330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12213331322330 is a deficient number, since it is larger than the sum of its proper divisors (9781510677190).

12213331322330 is a wasteful number, since it uses less digits than its factorization.

12213331322330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 602534413.

The product of its (nonzero) digits is 11664, while the sum is 29.

Adding to 12213331322330 its reverse (3322313331221), we get a palindrome (15535644653551).

The spelling of 12213331322330 in words is "twelve trillion, two hundred thirteen billion, three hundred thirty-one million, three hundred twenty-two thousand, three hundred thirty".