11331201404 has 12 divisors (see below), whose sum is σ = 19830379800. Its totient is φ = 5665378608.

The previous prime is 11331201389. The next prime is 11331201439. The reversal of 11331201404 is 40410213311.

11331201404 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×11331201404² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 123167 + ... + 194505.

It is an arithmetic number, because the mean of its divisors is an integer number (1652531650).

Almost surely, 2^11331201404 is an apocalyptic number.

It is an amenable number.

11331201404 is a deficient number, since it is larger than the sum of its proper divisors (8499178396).

11331201404 is a wasteful number, since it uses less digits than its factorization.

11331201404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 111052 (or 111050 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 20.

Adding to 11331201404 its reverse (40410213311), we get a palindrome (51741414715).

The spelling of 11331201404 in words is "eleven billion, three hundred thirty-one million, two hundred one thousand, four hundred four".