11132140400 has 30 divisors (see below), whose sum is σ = 26744968272. Its totient is φ = 4452856000.

The previous prime is 11132140391. The next prime is 11132140427. The reversal of 11132140400 is 404123111.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

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 5 ways as a sum of consecutive naturals, for example, 13914776 + ... + 13915575.

Almost surely, 2^11132140400 is an apocalyptic number.

11132140400 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11132140400 is an abundant number, since it is smaller than the sum of its proper divisors (15612827872).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11132140400 is a wasteful number, since it uses less digits than its factorization.

11132140400 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27830369 (or 27830358 counting only the distinct ones).

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

Adding to 11132140400 its reverse (404123111), we get a palindrome (11536263511).

The spelling of 11132140400 in words is "eleven billion, one hundred thirty-two million, one hundred forty thousand, four hundred".