11020103013300 has 144 divisors (see below), whose sum is σ = 32089249906560. Its totient is φ = 2919912399360.

The previous prime is 11020103013221. The next prime is 11020103013317. The reversal of 11020103013300 is 331030102011.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a self number, because there is not a number n which added to its sum of digits gives 11020103013300.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 29918049 + ... + 30284151.

It is an arithmetic number, because the mean of its divisors is an integer number (222842013240).

Almost surely, 2^{11020103013300} is an apocalyptic number.

11020103013300 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 11020103013300, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (16044624953280).

11020103013300 is an abundant number, since it is smaller than the sum of its proper divisors (21069146893260).

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

11020103013300 is a wasteful number, since it uses less digits than its factorization.

11020103013300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 366762 (or 366755 counting only the distinct ones).

The product of its (nonzero) digits is 54, while the sum is 15.

Adding to 11020103013300 its reverse (331030102011), we get a palindrome (11351133115311).

The spelling of 11020103013300 in words is "eleven trillion, twenty billion, one hundred three million, thirteen thousand, three hundred".