12203213133321 has 12 divisors (see below), whose sum is σ = 20144986759872. Its totient is φ = 6973264647576.

The previous prime is 12203213133301. The next prime is 12203213133367. The reversal of 12203213133321 is 12333131230221.

12203213133321 is a `hidden beast` number, since 1 + 2 + 2 + 0 + 3 + 21 + 313 + 3 + 321 = 666.

It is not a de Polignac number, because 12203213133321 - 2¹⁹ = 12203212609033 is a prime.

It is not an unprimeable number, because it can be changed into a prime (12203213133301) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 96850897821 + ... + 96850897946.

It is an arithmetic number, because the mean of its divisors is an integer number (1678748896656).

Almost surely, 2^{12203213133321} is an apocalyptic number.

It is an amenable number.

12203213133321 is a deficient number, since it is larger than the sum of its proper divisors (7941773626551).

12203213133321 is a wasteful number, since it uses less digits than its factorization.

12203213133321 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 193701795780 (or 193701795777 counting only the distinct ones).

The product of its (nonzero) digits is 3888, while the sum is 27.

Adding to 12203213133321 its reverse (12333131230221), we get a palindrome (24536344363542).

The spelling of 12203213133321 in words is "twelve trillion, two hundred three billion, two hundred thirteen million, one hundred thirty-three thousand, three hundred twenty-one".