11010103320 has 128 divisors (see below), whose sum is σ = 34103255040. Its totient is φ = 2841500160.

The previous prime is 11010103319. The next prime is 11010103327. The reversal of 11010103320 is 2330101011.

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

It is a junction number, because it is equal to n+sod(n) for n = 11010103296 and 11010103305.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11010103327) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 841549 + ... + 854531.

It is an arithmetic number, because the mean of its divisors is an integer number (266431680).

Almost surely, 2^11010103320 is an apocalyptic number.

11010103320 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 11010103320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (17051627520).

11010103320 is an abundant number, since it is smaller than the sum of its proper divisors (23093151720).

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

11010103320 is a wasteful number, since it uses less digits than its factorization.

11010103320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13225 (or 13221 counting only the distinct ones).

The product of its (nonzero) digits is 18, while the sum is 12.

Adding to 11010103320 its reverse (2330101011), we get a palindrome (13340204331).

The spelling of 11010103320 in words is "eleven billion, ten million, one hundred three thousand, three hundred twenty".