12113001202320 has 200 divisors, whose sum is σ = 42072198852024. Its totient is φ = 3229983848448.

The previous prime is 12113001202283. The next prime is 12113001202333. The reversal of 12113001202320 is 2320210031121.

12113001202320 is a `hidden beast` number, since 1 + 2 + 11 + 300 + 120 + 232 + 0 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 4372230816144 + 7740770386176 = 2090988^2 + 2782224^2 .

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 12113001202293 and 12113001202302.

It is an unprimeable number.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 260712532 + ... + 260758988.

Almost surely, 2^{12113001202320} is an apocalyptic number.

12113001202320 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

12113001202320 is an abundant number, since it is smaller than the sum of its proper divisors (29959197649704).

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

12113001202320 is a wasteful number, since it uses less digits than its factorization.

12113001202320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 86719 (or 86704 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 18.

Adding to 12113001202320 its reverse (2320210031121), we get a palindrome (14433211233441).

The spelling of 12113001202320 in words is "twelve trillion, one hundred thirteen billion, one million, two hundred two thousand, three hundred twenty".