11030043112000 has 448 divisors, whose sum is σ = 30014628433920. Its totient is φ = 3982040832000.

The previous prime is 11030043111991. The next prime is 11030043112001. The reversal of 11030043112000 is 21134003011.

It is a Harshad number since it is a multiple of its sum of digits (16).

It is not an unprimeable number, because it can be changed into a prime (11030043112001) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 9821943439 + ... + 9821944561.

Almost surely, 2^{11030043112000} is an apocalyptic number.

11030043112000 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 11030043112000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15007314216960).

11030043112000 is an abundant number, since it is smaller than the sum of its proper divisors (18984585321920).

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

11030043112000 is a wasteful number, since it uses less digits than its factorization.

11030043112000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1867 (or 1847 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 16.

Adding to 11030043112000 its reverse (21134003011), we get a palindrome (11051177115011).

The spelling of 11030043112000 in words is "eleven trillion, thirty billion, forty-three million, one hundred twelve thousand".