11013103300000 has 72 divisors (see below), whose sum is σ = 27100824584652. Its totient is φ = 4405241280000.

The previous prime is 11013103299983. The next prime is 11013103300037. The reversal of 11013103300000 is 330131011.

It is a happy number.

It can be written as a sum of positive squares in 6 ways, for example, as 2365480912144 + 8647622387856 = 1538012^2 + 2940684^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 54965517 + ... + 55165516.

Almost surely, 2^{11013103300000} is an apocalyptic number.

11013103300000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11013103300000 is an abundant number, since it is smaller than the sum of its proper divisors (16087721284652).

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

11013103300000 is an frugal number, since it uses more digits than its factorization.

11013103300000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 110131068 (or 110131040 counting only the distinct ones).

The product of its (nonzero) digits is 27, while the sum is 13.

Adding to 11013103300000 its reverse (330131011), we get a palindrome (11013433431011).

The spelling of 11013103300000 in words is "eleven trillion, thirteen billion, one hundred three million, three hundred thousand".