11332103310220 has 192 divisors, whose sum is σ = 29764196130816. Its totient is φ = 3520830136320.

The previous prime is 11332103310197. The next prime is 11332103310223. The reversal of 11332103310220 is 2201330123311.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is a junction number, because it is equal to n+sod(n) for n = 11332103310191 and 11332103310200.

It is not an unprimeable number, because it can be changed into a prime (11332103310223) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 629097934 + ... + 629115946.

It is an arithmetic number, because the mean of its divisors is an integer number (155021854848).

Almost surely, 2^{11332103310220} is an apocalyptic number.

11332103310220 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 11332103310220, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14882098065408).

11332103310220 is an abundant number, since it is smaller than the sum of its proper divisors (18432092820596).

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

11332103310220 is a wasteful number, since it uses less digits than its factorization.

11332103310220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19320 (or 19318 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 22.

Adding to 11332103310220 its reverse (2201330123311), we get a palindrome (13533433433531).

The spelling of 11332103310220 in words is "eleven trillion, three hundred thirty-two billion, one hundred three million, three hundred ten thousand, two hundred twenty".