12332201312031 has 24 divisors (see below), whose sum is σ = 17822925424944. Its totient is φ = 7578251706240.

The previous prime is 12332201311981. The next prime is 12332201312099. The reversal of 12332201312031 is 13021310223321.

It is not a de Polignac number, because 12332201312031 - 2⁶ = 12332201311967 is a prime.

It is a super-2 number, since 2×12332201312031² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 12332201311992 and 12332201312010.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12332201312531) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 153839310 + ... + 153919451.

It is an arithmetic number, because the mean of its divisors is an integer number (742621892706).

Almost surely, 2^{12332201312031} is an apocalyptic number.

12332201312031 is a deficient number, since it is larger than the sum of its proper divisors (5490724112913).

12332201312031 is a wasteful number, since it uses less digits than its factorization.

12332201312031 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 307758839 (or 307758820 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 24.

Adding to 12332201312031 its reverse (13021310223321), we get a palindrome (25353511535352).

The spelling of 12332201312031 in words is "twelve trillion, three hundred thirty-two billion, two hundred one million, three hundred twelve thousand, thirty-one".