11111110230000 has 400 divisors, whose sum is σ = 39177501086592. Its totient is φ = 2690256000000.

The previous prime is 11111110229981. The next prime is 11111110230049. The reversal of 11111110230000 is 3201111111.

11111110230000 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (400).

It is a Harshad number since it is a multiple of its sum of digits (12).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 270909495 + ... + 270950505.

Almost surely, 2^{11111110230000} is an apocalyptic number.

11111110230000 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 11111110230000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (19588750543296).

11111110230000 is an abundant number, since it is smaller than the sum of its proper divisors (28066390856592).

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

11111110230000 is a wasteful number, since it uses less digits than its factorization.

11111110230000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41874 (or 41853 counting only the distinct ones).

The product of its (nonzero) digits is 6, while the sum is 12.

Adding to 11111110230000 its reverse (3201111111), we get a palindrome (11114311341111).

The spelling of 11111110230000 in words is "eleven trillion, one hundred eleven billion, one hundred ten million, two hundred thirty thousand".