12203221323332 has 48 divisors (see below), whose sum is σ = 23112217154880. Its totient is φ = 5604433365888.

The previous prime is 12203221323257. The next prime is 12203221323353. The reversal of 12203221323332 is 23332312230221.

It is a super-2 number, since 2×12203221323332² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 12203221323295 and 12203221323304.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9848843 + ... + 11018445.

It is an arithmetic number, because the mean of its divisors is an integer number (481504524060).

Almost surely, 2^{12203221323332} is an apocalyptic number.

It is an amenable number.

12203221323332 is a deficient number, since it is larger than the sum of its proper divisors (10908995831548).

12203221323332 is a wasteful number, since it uses less digits than its factorization.

12203221323332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1170612 (or 1170610 counting only the distinct ones).

The product of its (nonzero) digits is 15552, while the sum is 29.

Adding to 12203221323332 its reverse (23332312230221), we get a palindrome (35535533553553).

The spelling of 12203221323332 in words is "twelve trillion, two hundred three billion, two hundred twenty-one million, three hundred twenty-three thousand, three hundred thirty-two".