11133400430 has 8 divisors (see below), whose sum is σ = 20040120792. Its totient is φ = 4453360168.

The previous prime is 11133400409. The next prime is 11133400433. The reversal of 11133400430 is 3400433111.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11133400433) 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, 556670012 + ... + 556670031.

It is an arithmetic number, because the mean of its divisors is an integer number (2505015099).

Almost surely, 2^11133400430 is an apocalyptic number.

11133400430 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11133400430 is a deficient number, since it is larger than the sum of its proper divisors (8906720362).

11133400430 is a wasteful number, since it uses less digits than its factorization.

11133400430 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1113340050.

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 11133400430 its reverse (3400433111), we get a palindrome (14533833541).

The spelling of 11133400430 in words is "eleven billion, one hundred thirty-three million, four hundred thousand, four hundred thirty".