11325203120 has 240 divisors, whose sum is σ = 33239164224. Its totient is φ = 3512678400.

The previous prime is 11325203117. The next prime is 11325203129. The reversal of 11325203120 is 2130252311.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a junction number, because it is equal to n+sod(n) for n = 11325203092 and 11325203101.

It is not an unprimeable number, because it can be changed into a prime (11325203129) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 26900510 + ... + 26900930.

Almost surely, 2^11325203120 is an apocalyptic number.

11325203120 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 11325203120, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (16619582112).

11325203120 is an abundant number, since it is smaller than the sum of its proper divisors (21913961104).

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

11325203120 is a wasteful number, since it uses less digits than its factorization.

11325203120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 860 (or 843 counting only the distinct ones).

The product of its (nonzero) digits is 360, while the sum is 20.

Adding to 11325203120 its reverse (2130252311), we get a palindrome (13455455431).

The spelling of 11325203120 in words is "eleven billion, three hundred twenty-five million, two hundred three thousand, one hundred twenty".