11114143400 has 24 divisors (see below), whose sum is σ = 25840383870. Its totient is φ = 4445657280.

The previous prime is 11114143399. The next prime is 11114143451. The reversal of 11114143400 is 434141111.

11114143400 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 3 ways, for example, as 9421808356 + 1692335044 = 97066^2 + 41138^2 .

It is a Harshad number since it is a multiple of its sum of digits (20).

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 5 ways as a sum of consecutive naturals, for example, 27785159 + ... + 27785558.

Almost surely, 2^11114143400 is an apocalyptic number.

11114143400 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11114143400 is an abundant number, since it is smaller than the sum of its proper divisors (14726240470).

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

11114143400 is a wasteful number, since it uses less digits than its factorization.

11114143400 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55570733 (or 55570724 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 20.

Adding to 11114143400 its reverse (434141111), we get a palindrome (11548284511).

The spelling of 11114143400 in words is "eleven billion, one hundred fourteen million, one hundred forty-three thousand, four hundred".