11303120213130 has 128 divisors (see below), whose sum is σ = 28923242054400. Its totient is φ = 2821565988864.

The previous prime is 11303120213081. The next prime is 11303120213173. The reversal of 11303120213130 is 3131202130311.

It is a happy number.

11303120213130 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 11303120213097 and 11303120213106.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 8489386 + ... + 9730154.

It is an arithmetic number, because the mean of its divisors is an integer number (225962828550).

Almost surely, 2^{11303120213130} is an apocalyptic number.

11303120213130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 11303120213130, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14461621027200).

11303120213130 is an abundant number, since it is smaller than the sum of its proper divisors (17620121841270).

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

11303120213130 is a wasteful number, since it uses less digits than its factorization.

11303120213130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1241128.

The product of its (nonzero) digits is 324, while the sum is 21.

Adding to 11303120213130 its reverse (3131202130311), we get a palindrome (14434322343441).

The spelling of 11303120213130 in words is "eleven trillion, three hundred three billion, one hundred twenty million, two hundred thirteen thousand, one hundred thirty".