11330113122220 has 48 divisors (see below), whose sum is σ = 23880073462560. Its totient is φ = 4515525994496.

The previous prime is 11330113122203. The next prime is 11330113122227. The reversal of 11330113122220 is 2222131103311.

It is a junction number, because it is equal to n+sod(n) for n = 11330113122191 and 11330113122200.

It is not an unprimeable number, because it can be changed into a prime (11330113122227) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8023839 + ... + 9329641.

It is an arithmetic number, because the mean of its divisors is an integer number (497501530470).

Almost surely, 2^{11330113122220} is an apocalyptic number.

11330113122220 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11330113122220 is an abundant number, since it is smaller than the sum of its proper divisors (12549960340340).

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

11330113122220 is a wasteful number, since it uses less digits than its factorization.

11330113122220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1307394 (or 1307392 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 22.

Adding to 11330113122220 its reverse (2222131103311), we get a palindrome (13552244225531).

The spelling of 11330113122220 in words is "eleven trillion, three hundred thirty billion, one hundred thirteen million, one hundred twenty-two thousand, two hundred twenty".