11030403200000 has 264 divisors, whose sum is σ = 27597326954904. Its totient is φ = 4406312960000.

The previous prime is 11030403199967. The next prime is 11030403200041. The reversal of 11030403200000 is 230403011.

It can be written as a sum of positive squares in 12 ways, for example, as 9651112677376 + 1379290522624 = 3106624^2 + 1174432^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3049598192 + ... + 3049601808.

Almost surely, 2^{11030403200000} is an apocalyptic number.

11030403200000 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 11030403200000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13798663477452).

11030403200000 is an abundant number, since it is smaller than the sum of its proper divisors (16566923754904).

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

11030403200000 is an frugal number, since it uses more digits than its factorization.

11030403200000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4615 (or 4577 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 14.

Adding to 11030403200000 its reverse (230403011), we get a palindrome (11030633603011).

The spelling of 11030403200000 in words is "eleven trillion, thirty billion, four hundred three million, two hundred thousand".