11234131143400 has 96 divisors (see below), whose sum is σ = 29156489445600. Its totient is φ = 3990135340800.

The previous prime is 11234131143377. The next prime is 11234131143419. The reversal of 11234131143400 is 434113143211.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 59282415 + ... + 59471614.

It is an arithmetic number, because the mean of its divisors is an integer number (303713431725).

Almost surely, 2^{11234131143400} is an apocalyptic number.

11234131143400 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11234131143400 is an abundant number, since it is smaller than the sum of its proper divisors (17922358302200).

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

11234131143400 is a wasteful number, since it uses less digits than its factorization.

11234131143400 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 118754099 (or 118754090 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 28.

Adding to 11234131143400 its reverse (434113143211), we get a palindrome (11668244286611).

The spelling of 11234131143400 in words is "eleven trillion, two hundred thirty-four billion, one hundred thirty-one million, one hundred forty-three thousand, four hundred".