11401122004 has 24 divisors (see below), whose sum is σ = 20296594080. Its totient is φ = 5602156896.

The previous prime is 11401121983. The next prime is 11401122037. The reversal of 11401122004 is 40022110411.

It is a happy number.

11401122004 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 7 ways as a sum of consecutive naturals, for example, 1032199 + ... + 1043185.

It is an arithmetic number, because the mean of its divisors is an integer number (845691420).

Almost surely, 2^11401122004 is an apocalyptic number.

It is an amenable number.

11401122004 is a deficient number, since it is larger than the sum of its proper divisors (8895472076).

11401122004 is a wasteful number, since it uses less digits than its factorization.

11401122004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15447 (or 15445 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 16.

Adding to 11401122004 its reverse (40022110411), we get a palindrome (51423232415).

The spelling of 11401122004 in words is "eleven billion, four hundred one million, one hundred twenty-two thousand, four".