12032113301320 has 96 divisors (see below), whose sum is σ = 31493238653880. Its totient is φ = 4125161886720.

The previous prime is 12032113301311. The next prime is 12032113301347. The reversal of 12032113301320 is 2310331123021.

It can be written as a sum of positive squares in 4 ways, for example, as 11892690222084 + 139423079236 = 3448578^2 + 373394^2 .

It is a super-2 number, since 2×12032113301320² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 12032113301291 and 12032113301300.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 74393340 + ... + 74554900.

Almost surely, 2^{12032113301320} is an apocalyptic number.

12032113301320 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

12032113301320 is an abundant number, since it is smaller than the sum of its proper divisors (19461125352560).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

12032113301320 is a wasteful number, since it uses less digits than its factorization.

12032113301320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 199583 (or 199572 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 22.

Adding to 12032113301320 its reverse (2310331123021), we get a palindrome (14342444424341).

The spelling of 12032113301320 in words is "twelve trillion, thirty-two billion, one hundred thirteen million, three hundred one thousand, three hundred twenty".