12004010230311 has 32 divisors (see below), whose sum is σ = 19553179852800. Its totient is φ = 7217872986240.

The previous prime is 12004010230271. The next prime is 12004010230319. The reversal of 12004010230311 is 11303201040021.

12004010230311 is a `hidden beast` number, since 1 + 2 + 0 + 0 + 401 + 0 + 230 + 31 + 1 = 666.

It is not a de Polignac number, because 12004010230311 - 2¹¹ = 12004010228263 is a prime.

It is a super-2 number, since 2×12004010230311² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12004010230319) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 159086466 + ... + 159161903.

It is an arithmetic number, because the mean of its divisors is an integer number (611036870400).

Almost surely, 2^{12004010230311} is an apocalyptic number.

12004010230311 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

12004010230311 is a deficient number, since it is larger than the sum of its proper divisors (7549169622489).

12004010230311 is a wasteful number, since it uses less digits than its factorization.

12004010230311 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 318248516 (or 318248510 counting only the distinct ones).

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

Adding to 12004010230311 its reverse (11303201040021), we get a palindrome (23307211270332).

The spelling of 12004010230311 in words is "twelve trillion, four billion, ten million, two hundred thirty thousand, three hundred eleven".