11132401004 has 12 divisors (see below), whose sum is σ = 19515824328. Its totient is φ = 5556451200.

The previous prime is 11132401003. The next prime is 11132401019. The reversal of 11132401004 is 40010423111.

It is a happy number.

It is a super-2 number, since 2×11132401004² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (11132401003) 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 3 ways as a sum of consecutive naturals, for example, 2434757 + ... + 2439324.

It is an arithmetic number, because the mean of its divisors is an integer number (1626318694).

Almost surely, 2^11132401004 is an apocalyptic number.

It is an amenable number.

11132401004 is a deficient number, since it is larger than the sum of its proper divisors (8383423324).

11132401004 is a wasteful number, since it uses less digits than its factorization.

11132401004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4874656 (or 4874654 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 17.

Adding to 11132401004 its reverse (40010423111), we get a palindrome (51142824115).

The spelling of 11132401004 in words is "eleven billion, one hundred thirty-two million, four hundred one thousand, four".