11330103120 has 160 divisors (see below), whose sum is σ = 40295135232. Its totient is φ = 2579790336.

The previous prime is 11330103089. The next prime is 11330103121. The reversal of 11330103120 is 2130103311.

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 11330103120.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11330103121) 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, 429019 + ... + 454661.

Almost surely, 2^11330103120 is an apocalyptic number.

11330103120 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 11330103120, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (20147567616).

11330103120 is an abundant number, since it is smaller than the sum of its proper divisors (28965032112).

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

11330103120 is a wasteful number, since it uses less digits than its factorization.

11330103120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25929 (or 25923 counting only the distinct ones).

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

Adding to 11330103120 its reverse (2130103311), we get a palindrome (13460206431).

The spelling of 11330103120 in words is "eleven billion, three hundred thirty million, one hundred three thousand, one hundred twenty".