11123052343000 has 256 divisors, whose sum is σ = 28138987094400. Its totient is φ = 4091050598400.

The previous prime is 11123052342977. The next prime is 11123052343027. The reversal of 11123052343000 is 34325032111.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is a congruent number.

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 63 ways as a sum of consecutive naturals, for example, 5832748047 + ... + 5832749953.

Almost surely, 2^{11123052343000} is an apocalyptic number.

11123052343000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 11123052343000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14069493547200).

11123052343000 is an abundant number, since it is smaller than the sum of its proper divisors (17015934751400).

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

11123052343000 is a wasteful number, since it uses less digits than its factorization.

11123052343000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3447 (or 3433 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 25.

Adding to 11123052343000 its reverse (34325032111), we get a palindrome (11157377375111).

The spelling of 11123052343000 in words is "eleven trillion, one hundred twenty-three billion, fifty-two million, three hundred forty-three thousand".