11404233312003 has 60 divisors (see below), whose sum is σ = 19218845486880. Its totient is φ = 6516113391648.

The previous prime is 11404233311987. The next prime is 11404233312013. The reversal of 11404233312003 is 30021333240411.

It is a happy number.

11404233312003 is a `hidden beast` number, since 1 + 1 + 4 + 0 + 423 + 3 + 31 + 200 + 3 = 666.

It is not a de Polignac number, because 11404233312003 - 2⁴ = 11404233311987 is a prime.

It is not an unprimeable number, because it can be changed into a prime (11404233312013) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 59 ways as a sum of consecutive naturals, for example, 371421750 + ... + 371452452.

It is an arithmetic number, because the mean of its divisors is an integer number (320314091448).

Almost surely, 2^{11404233312003} is an apocalyptic number.

11404233312003 is a deficient number, since it is larger than the sum of its proper divisors (7814612174877).

11404233312003 is an equidigital number, since it uses as much as digits as its factorization.

11404233312003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47926 (or 47902 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 27.

Adding to 11404233312003 its reverse (30021333240411), we get a palindrome (41425566552414).

The spelling of 11404233312003 in words is "eleven trillion, four hundred four billion, two hundred thirty-three million, three hundred twelve thousand, three".