11331312332004 has 36 divisors (see below), whose sum is σ = 32734902293184. Its totient is φ = 3237517809072.

The previous prime is 11331312332003. The next prime is 11331312332027. The reversal of 11331312332004 is 40023321313311.

11331312332004 is a `hidden beast` number, since 1 + 1 + 3 + 313 + 1 + 23 + 320 + 0 + 4 = 666.

It is a tau number, because it is divible by the number of its divisors (36).

It is not an unprimeable number, because it can be changed into a prime (11331312332003) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 22482762312 + ... + 22482762815.

Almost surely, 2^{11331312332004} is an apocalyptic number.

11331312332004 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

11331312332004 is an abundant number, since it is smaller than the sum of its proper divisors (21403589961180).

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

11331312332004 is a wasteful number, since it uses less digits than its factorization.

11331312332004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44965525144 (or 44965525139 counting only the distinct ones).

The product of its (nonzero) digits is 3888, while the sum is 27.

Adding to 11331312332004 its reverse (40023321313311), we get a palindrome (51354633645315).

The spelling of 11331312332004 in words is "eleven trillion, three hundred thirty-one billion, three hundred twelve million, three hundred thirty-two thousand, four".