12002323231113 has 8 divisors (see below), whose sum is σ = 16274336584800. Its totient is φ = 7865929349088.

The previous prime is 12002323231111. The next prime is 12002323231181. The reversal of 12002323231113 is 31113232320021.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 12002323231113 - 2¹ = 12002323231111 is a prime.

It is a super-2 number, since 2×12002323231113² (a number of 27 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (12002323231111) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 33904867708 + ... + 33904868061.

It is an arithmetic number, because the mean of its divisors is an integer number (2034292073100).

Almost surely, 2^{12002323231113} is an apocalyptic number.

It is an amenable number.

12002323231113 is a deficient number, since it is larger than the sum of its proper divisors (4272013353687).

12002323231113 is an equidigital number, since it uses as much as digits as its factorization.

12002323231113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 67809735831.

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

Adding to 12002323231113 its reverse (31113232320021), we get a palindrome (43115555551134).

The spelling of 12002323231113 in words is "twelve trillion, two billion, three hundred twenty-three million, two hundred thirty-one thousand, one hundred thirteen".