11131133302230 has 128 divisors (see below), whose sum is σ = 29786087232000. Its totient is φ = 2645666924544.

The previous prime is 11131133302229. The next prime is 11131133302253. The reversal of 11131133302230 is 3220333113111.

It is a self number, because there is not a number n which added to its sum of digits gives 11131133302230.

It is a congruent number.

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, 25784196 + ... + 26212344.

It is an arithmetic number, because the mean of its divisors is an integer number (232703806500).

Almost surely, 2^{11131133302230} is an apocalyptic number.

11131133302230 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 11131133302230, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14893043616000).

11131133302230 is an abundant number, since it is smaller than the sum of its proper divisors (18654953929770).

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

11131133302230 is a wasteful number, since it uses less digits than its factorization.

11131133302230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 430878.

The product of its (nonzero) digits is 972, while the sum is 24.

Adding to 11131133302230 its reverse (3220333113111), we get a palindrome (14351466415341).

The spelling of 11131133302230 in words is "eleven trillion, one hundred thirty-one billion, one hundred thirty-three million, three hundred two thousand, two hundred thirty".