12232203133131 has 24 divisors (see below), whose sum is σ = 18373701116160. Its totient is φ = 7832378937600.

The previous prime is 12232203133093. The next prime is 12232203133153. The reversal of 12232203133131 is 13133130223221.

12232203133131 is a `hidden beast` number, since 1 + 2 + 2 + 32 + 2 + 0 + 313 + 313 + 1 = 666.

It is not a de Polignac number, because 12232203133131 - 2¹⁴ = 12232203116747 is a prime.

It is a super-2 number, since 2×12232203133131² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 12232203133095 and 12232203133104.

It is not an unprimeable number, because it can be changed into a prime (12232203133231) by changing a digit.

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 23 ways as a sum of consecutive naturals, for example, 122637790 + ... + 122737491.

It is an arithmetic number, because the mean of its divisors is an integer number (765570879840).

Almost surely, 2^{12232203133131} is an apocalyptic number.

12232203133131 is a deficient number, since it is larger than the sum of its proper divisors (6141497983029).

12232203133131 is a wasteful number, since it uses less digits than its factorization.

12232203133131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 245375507 (or 245375504 counting only the distinct ones).

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

Adding to 12232203133131 its reverse (13133130223221), we get a palindrome (25365333356352).

The spelling of 12232203133131 in words is "twelve trillion, two hundred thirty-two billion, two hundred three million, one hundred thirty-three thousand, one hundred thirty-one".