11103123333300 has 144 divisors (see below), whose sum is σ = 32659569070464. Its totient is φ = 2911590720000.

The previous prime is 11103123333299. The next prime is 11103123333317. The reversal of 11103123333300 is 333332130111.

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 47 ways as a sum of consecutive naturals, for example, 77905105 + ... + 78047495.

Almost surely, 2^{11103123333300} is an apocalyptic number.

11103123333300 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 11103123333300, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (16329784535232).

11103123333300 is an abundant number, since it is smaller than the sum of its proper divisors (21556445737164).

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

11103123333300 is a wasteful number, since it uses less digits than its factorization.

11103123333300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 146730 (or 146723 counting only the distinct ones).

The product of its (nonzero) digits is 1458, while the sum is 24.

Adding to 11103123333300 its reverse (333332130111), we get a palindrome (11436455463411).

The spelling of 11103123333300 in words is "eleven trillion, one hundred three billion, one hundred twenty-three million, three hundred thirty-three thousand, three hundred".