12203213132201 has 24 divisors (see below), whose sum is σ = 15896698009920. Its totient is φ = 9147116362176.

The previous prime is 12203213132179. The next prime is 12203213132233. The reversal of 12203213132201 is 10223131230221.

It is not a de Polignac number, because 12203213132201 - 2⁶ = 12203213132137 is a prime.

It is a super-2 number, since 2×12203213132201² (a number of 27 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (12203213132261) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 271437530 + ... + 271482483.

It is an arithmetic number, because the mean of its divisors is an integer number (662362417080).

Almost surely, 2^{12203213132201} is an apocalyptic number.

It is an amenable number.

12203213132201 is a deficient number, since it is larger than the sum of its proper divisors (3693484877719).

12203213132201 is a wasteful number, since it uses less digits than its factorization.

12203213132201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 542920065 (or 542920052 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 23.

Adding to 12203213132201 its reverse (10223131230221), we get a palindrome (22426344362422).

The spelling of 12203213132201 in words is "twelve trillion, two hundred three billion, two hundred thirteen million, one hundred thirty-two thousand, two hundred one".