12300310331132 has 48 divisors (see below), whose sum is σ = 22956214216320. Its totient is φ = 5756349580800.

The previous prime is 12300310331093. The next prime is 12300310331171. The reversal of 12300310331132 is 23113301300321.

It is an interprime number because it is at equal distance from previous prime (12300310331093) and next prime (12300310331171).

It is a super-2 number, since 2×12300310331132² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 12300310331098 and 12300310331107.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7489844 + ... + 8983227.

It is an arithmetic number, because the mean of its divisors is an integer number (478254462840).

Almost surely, 2^{12300310331132} is an apocalyptic number.

It is an amenable number.

12300310331132 is a deficient number, since it is larger than the sum of its proper divisors (10655903885188).

12300310331132 is a wasteful number, since it uses less digits than its factorization.

12300310331132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16473302 (or 16473300 counting only the distinct ones).

The product of its (nonzero) digits is 972, while the sum is 23.

Adding to 12300310331132 its reverse (23113301300321), we get a palindrome (35413611631453).

The spelling of 12300310331132 in words is "twelve trillion, three hundred billion, three hundred ten million, three hundred thirty-one thousand, one hundred thirty-two".